Windows Phone Mango do more better with new features.. 1.) Search (voice, music, visual, location search all integrated) 2.) Camera (fast boot, dedicated button, auto-sync to SkyDrive) 3.) Battery life management (New battery saver option in settings) 4.) Social networking calendar/status/photos (Facebook, twitter, Live, Linkedin integrated) 5.) Gaming (Xbox Live achievement points, friends list, games that don't crash every 5 seconds) 6.) Subscription Music (Zune interface, unlimited music s...