8. Make your home screens more homey with LauncherPro
I can't emphasize it enough: One of Android's greatest assets is the high level of customization it provides. And one of the best ways to take advantage of that is by installing your own custom home screen launcher.
With a custom home screen launcher in place, you can do everything from expanding the number of available panels to building on-screen dock bars for easy access to your most-used apps.
LauncherPro will open the door to countless new opportunities to make Android your own -- and in doing so, help you use your phone faster and more efficiently than ever before.
LauncherPro is free and is available in the Android Market.