diff --git a/ionic/components/app/app.js b/ionic/components/app/app.js
index 89f45703a2..67e8d92e98 100644
--- a/ionic/components/app/app.js
+++ b/ionic/components/app/app.js
@@ -42,30 +42,30 @@ export class IonicApp {
     return this._ua;
   }
 
-  matchesQuery(queryKey, queryValue) {
-    const val = this.query(queryKey);
-    return !!(val && val == queryValue);
+  matchesQuery(queryValue) {
+    let val = this.query('ionicplatform');
+    if (val) {
+      let valueSplit = val.toLowerCase().split(';');
+      for (let i = 0; i < valueSplit.length; i++) {
+        if (valueSplit[i] == queryValue) {
+          return true;
+        }
+      }
+    }
+    return false;
   }
 
   matchesUserAgent(userAgentExpression) {
-    const rx = new RegExp(userAgentExpression, 'i');
+    let rx = new RegExp(userAgentExpression, 'i');
     return rx.test(this._ua);
   }
 
-  matchesPlatform(platformQueryValue, platformUserAgentExpression) {
-    if (!platformUserAgentExpression) {
-      platformUserAgentExpression = platformQueryValue;
+  matchesPlatform(queryValue, userAgentExpression) {
+    if (!userAgentExpression) {
+      userAgentExpression = queryValue;
     }
-    return this.matchesQuery('ionicplatform', platformQueryValue) ||
-           this.matchesUserAgent(platformUserAgentExpression);
-  }
-
-  matchesDevice(deviceQueryValue, deviceUserAgentExpression) {
-    if (!deviceUserAgentExpression) {
-      deviceUserAgentExpression = deviceQueryValue;
-    }
-    return this.matchesQuery('ionicdevice', deviceQueryValue) ||
-           this.matchesUserAgent(deviceUserAgentExpression);
+    return this.matchesQuery(queryValue) ||
+           this.matchesUserAgent(userAgentExpression);
   }
 
   width(val) {
@@ -143,7 +143,7 @@ export function ionicBootstrap(ComponentType, config) {
       app.width(window.innerWidth);
       app.height(window.innerHeight);
 
-      let platform = Platform.getActivePlatform(app);
+      let platform = Platform.create(app);
 
       config = config || new IonicConfig();
       config.platform(platform);
@@ -159,8 +159,7 @@ export function ionicBootstrap(ComponentType, config) {
       bootstrap(ComponentType, injectableBindings).then(appRef => {
         app.ref(appRef);
 
-        let rootPlatform = platform.root();
-        rootPlatform.runAll();
+        platform.run();
 
         resolve({
           app,
diff --git a/ionic/components/modal/test/basic/index.js b/ionic/components/modal/test/basic/index.js
index 3274e1479c..9ea87dce71 100644
--- a/ionic/components/modal/test/basic/index.js
+++ b/ionic/components/modal/test/basic/index.js
@@ -155,25 +155,16 @@ export function main(ionicBootstrap) {
     'tabBarPlacement': 'adam'
   });
 
-  // myConfig.platform('ios', {
-  //   'tabBarPlacement': 'ios'
-  // });
-
-  // myConfig.device('ipad', {
-  //   'tabBarPlacement': 'ipad'
-  // });
-
-  // myConfig.platform('android', {
-  //   'tabBarPlacement': 'android'
-  // });
-
   ionicBootstrap(MyApp, myConfig).then(root => {
 
     console.log('mobile', root.platform.is('mobile'))
     console.log('ipad', root.platform.is('ipad'))
+    console.log('iphone', root.platform.is('iphone'))
+    console.log('phablet', root.platform.is('phablet'))
     console.log('tablet', root.platform.is('tablet'))
     console.log('ios', root.platform.is('ios'))
     console.log('android', root.platform.is('android'))
+    console.log('windows phone', root.platform.is('windowsphone'))
 
   });
 }
diff --git a/ionic/ionic.js b/ionic/ionic.js
index 290e4320fc..07aab1277c 100644
--- a/ionic/ionic.js
+++ b/ionic/ionic.js
@@ -6,9 +6,7 @@ export * from 'ionic/config/ionic-view'
 export * from 'ionic/components'
 
 export * from 'ionic/platform/platform'
-// export * from 'ionic/platform/core'
-// export * from 'ionic/platform/android'
-// export * from 'ionic/platform/ios'
+export * from 'ionic/platform/registry'
 
 export * from 'ionic/routing/router'
 
diff --git a/ionic/platform/platform.js b/ionic/platform/platform.js
index 5fe00bb55c..dcdb975901 100644
--- a/ionic/platform/platform.js
+++ b/ionic/platform/platform.js
@@ -1,90 +1,97 @@
 import * as util from '../util/util';
-import {Tap} from '../util/tap';
 
-let platformRegistry = {};
-let defaultPlatform;
-let activePlatform;
 
 export class Platform {
 
-  load(platformName) {
-    this._c = Platform.get(platformName);
+  constructor() {
+    this._settings = {};
+    this._platforms = [];
   }
 
-  name() {
-    return this._c.name;
+  is(platformName) {
+    return (this._platforms.indexOf(platformName) > -1);
   }
 
-  settings() {
-    return this._c.settings || {};
-  }
-
-  subsets() {
-    return this._c.subsets || [];
+  settings(val) {
+    if (arguments.length) {
+      this._settings = val;
+    }
+    return this._settings;
   }
 
   run() {
-    this._c.run && this._c.run();
-  }
+    let config = null;
 
-  parent(val) {
-    if (arguments.length) {
-      this._parent = val;
+    for (var i = 0; i < this._platforms.length; i++) {
+      config = Platform.get(this._platforms[i]);
+      config.run && config.run();
     }
-    return this._parent;
   }
 
-  child(val) {
-    if (arguments.length) {
-      this._child = val;
-    }
-    return this._child;
+  add(platformName) {
+    this._platforms.push(platformName);
   }
 
-  isMatch(app) {
-    if (!this._c.isMatch) {
-      return true;
-    }
-    return this._c.isMatch(app);
-  }
 
-  getRoot(app, childPlatform) {
-    if (this.isMatch(app)) {
-      let parents = Platform.getSubsetParents(this.name());
+  /* Static Methods */
+  static create(app) {
+    let rootNode = null;
 
-      if (!parents.length) {
-        platform = new Platform();
-        platform.load(this.name());
-        platform.child(childPlatform);
-        return platform;
-      }
+    function matchPlatform(platformConfig) {
+      let platformNode = new PlatformNode();
+      platformNode.config(platformConfig);
+      let tmpPlatform = platformNode.getRoot(app, 0);
 
-      let platform = null;
-      let rootPlatform = null;
+      if (tmpPlatform) {
+        tmpPlatform.depth = 0;
+        let childPlatform = tmpPlatform.child();
+        while(childPlatform) {
+          tmpPlatform.depth++
+          childPlatform = childPlatform.child();
+        }
 
-      for (let i = 0; i < parents.length; i++) {
-        platform = new Platform();
-        platform.load(parents[i]);
-        platform.child(this);
-
-        rootPlatform = platform.getRoot(app, this);
-        if (rootPlatform) {
-          this.parent(platform);
-          return rootPlatform;
+        if (!rootNode || tmpPlatform.depth > rootNode.depth) {
+          rootNode = tmpPlatform;
         }
       }
     }
 
-    return null;
-  }
+    function insertSuperset(platformNode) {
+      let supersetPlaformName = platformNode.superset();
+      if (supersetPlaformName) {
+        let supersetPlatform = new PlatformNode();
+        supersetPlatform.load(supersetPlaformName);
+        supersetPlatform.parent(platformNode.parent());
+        supersetPlatform.child(platformNode);
+        supersetPlatform.parent().child(supersetPlatform);
+        platformNode.parent(supersetPlatform);
+      }
+    }
 
+    for (let platformName in platformRegistry) {
+      matchPlatform( platformRegistry[platformName] );
+    }
 
-  static getActivePlatform(app) {
     let platform = new Platform();
-    platform.load('tablet');
+    if (rootNode) {
+      let platformNode = rootNode.child();
+      while (platformNode) {
+        insertSuperset(platformNode);
+        platformNode = platformNode.child();
+      }
 
-    let root = platform.getRoot(app, null);
-    console.log(root)
+      platformNode = rootNode.child();
+      let settings = {};
+      while (platformNode) {
+        platform.add(platformNode.name());
+        util.extend(settings, platformNode.settings());
+        platformNode = platformNode.child();
+      }
+
+      platform.settings(settings);
+    }
+
+    return platform;
   }
 
   static register(platform) {
@@ -109,116 +116,93 @@ export class Platform {
   }
 }
 
-let rootPlatform = null;
 
+class PlatformNode {
 
-Platform.register({
-  name: 'core',
-  subsets: [
-    'mobile'
-  ],
-  settings: {
-    mode: 'a'
-  },
-  run() {
-    console.log('Core');
+  load(platformName) {
+    this._c = Platform.get(platformName);
   }
-});
 
-
-Platform.register({
-  name: 'mobile',
-  subsets: [
-    'android',
-    'ios'
-  ],
-  settings: {
-    mode: 'b'
-  },
-  run() {
-    console.log('Mobile');
+  config(val) {
+    this._c = val;
   }
-});
 
+  settings() {
+    return this._c.settings || {};
+  }
+
+  name() {
+    return this._c.name;
+  }
+
+  superset() {
+    return this._c.superset;
+  }
+
+  runAll() {
+    let platform = this;
+    while (platform) {
+      platform.run();
+      platform = platform.child();
+    }
+    return false;
+  }
+
+  parent(val) {
+    if (arguments.length) {
+      this._parent = val;
+    }
+    return this._parent;
+  }
+
+  child(val) {
+    if (arguments.length) {
+      this._child = val;
+    }
+    return this._child;
+  }
 
-Platform.register({
-  name: 'android',
-  subsets: [
-    'tablet'
-  ],
-  settings: {
-    mode: 'c'
-  },
   isMatch(app) {
-    return app.matchesPlatform('android');
-  },
-  run() {
-    console.log('Android');
+    if (typeof this._c._isMatched !== 'boolean') {
+      // only do the actual check once
+      if (!this._c.isMatch) {
+        this._c._isMatched = true;
+      } else {
+        this._c._isMatched = this._c.isMatch(app);
+      }
+    }
+    return this._c._isMatched;
   }
-});
 
+  getRoot(app) {
+    if (this.isMatch(app)) {
 
-Platform.register({
-  name: 'tablet',
-  settings: {
-    mode: 'd'
-  },
-  isMatch(app) {
-    return app.height() >= 800 || app.width() >= 800;
-  },
-  run() {
-    console.log('Tablet');
+      let parents = Platform.getSubsetParents(this.name());
+
+      if (!parents.length) {
+        return this;
+      }
+
+      let platform = null;
+      let rootPlatform = null;
+
+      for (let i = 0; i < parents.length; i++) {
+        platform = new PlatformNode();
+        platform.load(parents[i]);
+        platform.child(this);
+
+        rootPlatform = platform.getRoot(app);
+        if (rootPlatform) {
+          this.parent(platform);
+          return rootPlatform;
+        }
+      }
+    }
+
+    return null;
   }
-});
 
+}
 
-Platform.register({
-  name: 'ios',
-  subsets: [
-    'ipad',
-    'iphone'
-  ],
-  settings: {
-    mode: 'e'
-  },
-  isMatch(app) {
-    return app.matchesPlatform('ios');
-  },
-  run() {
-    console.log('iOS');
-    Tap.run();
-  }
-});
-
-
-Platform.register({
-  name: 'ipad',
-  subsets: [
-    'tablet'
-  ],
-  settings: {
-    mode: 'f'
-  },
-  isMatch(app) {
-    return app.matchesDevice('ipad');
-  },
-  run() {
-    console.log('iPad');
-  }
-});
-
-
-Platform.register({
-  name: 'iphone',
-  settings: {
-    mode: 'g'
-  },
-  isMatch(app) {
-    return app.matchesDevice('iphone');
-  },
-  run() {
-    console.log('iPhone');
-  }
-});
-
+let platformRegistry = {};
 
diff --git a/ionic/platform/platform_TWO.js b/ionic/platform/platform_TWO.js
deleted file mode 100644
index e7f42563ac..0000000000
--- a/ionic/platform/platform_TWO.js
+++ /dev/null
@@ -1,155 +0,0 @@
-// import * as util from '../util/util';
-// import {IonicConfig} from '../config/config';
-
-
-// let platformRegistry = {};
-
-// export class Platform extends IonicConfig {
-
-//   constructor(settings={}) {
-//     super(settings);
-//     this._chld = {};
-//     this._parent = null;
-//   }
-
-//   parent(val) {
-//     if (arguments.length) {
-//       this._parent = val;
-//     }
-//     return this._parent;
-//   }
-
-//   app(val) {
-//     if (arguments.length) {
-//       this._app = val;
-//     }
-//     return this._app;
-//   }
-
-//   name(val) {
-//     if (arguments.length) {
-//       this._name = val;
-//     }
-//     return this._name;
-//   }
-
-//   is(platformName, climbToRoot) {
-//     if (this._name == platformName) {
-//       return true;
-//     }
-
-//     let platform = null;
-
-//     if (climbToRoot !== false) {
-//       platform = this._parent
-//       while (platform) {
-//         if (platform.name() == platformName) {
-//           return true;
-//         }
-//         platform = platform._parent;
-//       }
-//     }
-
-//     for (let childPlatform in this._chld) {
-//       platform = this._chld[childPlatform];
-//       platform.app(this._app);
-//       if (platform.is(platformName, false) == platform.isMatch()) {
-//         return true;
-//       }
-//     }
-
-//     return false;
-//   }
-
-//   matchesQuery(queryKey, queryValue) {
-//     const qs = this._app.query()[queryKey];
-//     return !!(qs && qs == queryValue);
-//   }
-
-//   matchesUserAgent(userAgentExpression) {
-//     const rx = new RegExp(userAgentExpression, 'i');
-//     return rx.test( this._app.userAgent() );
-//   }
-
-//   matchesPlatform(platformQueryValue, platformUserAgentExpression) {
-//     return this.matchesQuery('ionicplatform', platformQueryValue) ||
-//            this.matchesUserAgent(platformUserAgentExpression);
-//   }
-
-//   matchesDevice(deviceQueryValue, deviceUserAgentExpression) {
-//     return this.matchesQuery('ionicdevice', deviceQueryValue) ||
-//            this.matchesUserAgent(deviceUserAgentExpression);
-//   }
-
-//   registerChild(platformName, PlatformClass) {
-//     let platform = new PlatformClass();
-//     platform.name(platformName);
-//     platform.parent(this);
-//     this._chld[platformName] = platform;
-//   }
-
-//   root() {
-//     let rootPlatform = this;
-//     while (rootPlatform._parent) {
-//       rootPlatform = rootPlatform._parent;
-//     }
-//     return rootPlatform;
-//   }
-
-//   runAll() {
-//     let platform = null;
-
-//     if (this.isMatch()) {
-//       this.run();
-
-//       for (let childPlatform in this._chld) {
-//         this._chld[childPlatform].app(this._app);
-//         this._chld[childPlatform].runAll();
-//       }
-//     }
-//   }
-
-//   getActive() {
-//     let platform = null;
-
-//     if (this.isMatch()) {
-//       for (let childPlatform in this._chld) {
-//         this._chld[childPlatform].app(this._app);
-//         platform = this._chld[childPlatform].getActive();
-//         if (platform) {
-//           return platform;
-//         }
-//       }
-
-//       return this;
-//     }
-
-//     return null;
-//   }
-
-
-//   /* Methods to Override */
-//   isMatch() { return true; }
-//   run() {}
-
-
-//   /* Static Methods */
-//   static register(platformName, PlatformClass) {
-//     basePlatform.registerChild(platformName, PlatformClass);
-//   }
-
-//   static getActivePlatform(app) {
-//     basePlatform.app(app);
-//     return basePlatform.getActive(app);
-//   }
-
-//   static setBase(PlatformClass) {
-//     basePlatform = new PlatformClass();
-//   }
-
-// }
-
-// let basePlatform = null;
-
-
-console.log('')
diff --git a/ionic/platform/registry.js b/ionic/platform/registry.js
new file mode 100644
index 0000000000..6e2eac8553
--- /dev/null
+++ b/ionic/platform/registry.js
@@ -0,0 +1,113 @@
+import {Platform} from './platform';
+import {Tap} from '../util/tap';
+
+
+Platform.register({
+  name: 'core',
+  subsets: [
+    'android',
+    'ios',
+    'windowsphone'
+  ]
+});
+
+
+Platform.register({
+  name: 'mobile'
+});
+
+
+Platform.register({
+  name: 'phablet',
+  isMatch(app) {
+    let smallest = Math.min(app.width(), app.height());
+    let largest = Math.max(app.width(), app.height());
+    // http://www.mydevice.io/devices/
+    return (smallest > 390 && smallest < 520) &&
+           (largest > 620 && largest < 800);
+  }
+});
+
+
+Platform.register({
+  name: 'tablet',
+  isMatch(app) {
+    let smallest = Math.min(app.width(), app.height());
+    let largest = Math.max(app.width(), app.height());
+    // http://www.mydevice.io/devices/
+    return (smallest > 460 && smallest < 820) &&
+           (largest > 780 && largest < 1400);
+  }
+});
+
+
+Platform.register({
+  name: 'android',
+  superset: 'mobile',
+  subsets: [
+    'phablet',
+    'tablet'
+  ],
+  settings: {
+    mode: 'md'
+  },
+  isMatch(app) {
+    return app.matchesPlatform('android');
+  }
+});
+
+
+
+Platform.register({
+  name: 'ios',
+  superset: 'mobile',
+  subsets: [
+    'ipad',
+    'iphone'
+  ],
+  settings: {
+    mode: 'ios'
+  },
+  isMatch(app) {
+    return app.matchesPlatform('ios');
+  },
+  run() {
+    Tap.run();
+  }
+});
+
+
+Platform.register({
+  name: 'ipad',
+  superset: 'tablet',
+  isMatch(app) {
+    return app.matchesPlatform('ipad');
+  }
+});
+
+
+Platform.register({
+  name: 'iphone',
+  subsets: [
+    'phablet'
+  ],
+  isMatch(app) {
+    return app.matchesPlatform('iphone');
+  }
+});
+
+
+Platform.register({
+  name: 'windowsphone',
+  superset: 'mobile',
+  subsets: [
+    'phablet',
+    'tablet'
+  ],
+  settings: {
+    mode: 'wp'
+  },
+  isMatch(app) {
+    return app.matchesPlatform('windowsphone', 'windows phone');
+  }
+});