Okay, three questions... hopefully should be simple enough. Any specific caveats to worry regarding an extended battery? Better yet, any hard cases to go around this phone that would support one with such a battery installed? Any recommendations? Not sure about many of you, but there are times I still would rather a physical keyboard. I know I'd seen at least one case for the iPhone that doubled to slide out a qwerty keyboard as well - it paired by bluetooth so that particular case had a battery for the keyboard specifically. Are there such cases for other phones, such as this one? Finally, in the interest of the many emulation apps, one thing I'd like to try and do is pair up one of my ps3 controllers to this phone for usage on there, since trying to press multiple buttons and doing complex d-pad motions on a touchscreen just don't work for me. I was to understand that there was a way to do this natively with Android 4? Rather than make three separate threads, it seemed simpler to keep it to one thread. Thanks for the help as always.