The home screens can be used for widgets (don't use AP mobile) (tap and hold until the menu at the bottom pops up and select widgets or apps). You can put your most used apps, hell you can put a contact like your wife or GF right on the home screen. Hit her pic and your phone calls her. BTW...you don't have to fill all those screens. Pinch the screen and you will see a layout that will allow you to move their order or remove any of the empty ones.