Uses for an old Touch Pro

[DMWagner]

My old Alltel Touch Pro is soon to be replaced by a new phone. It's a piece of crap, but still works. The keyboard has completely stopped working and it does that damn constant screen rotation thing now. I am going to disable the screen rotation and possibly fix the keyboard by opening the phone up once I have my new phone.

So, what would be a good use for an old deactivated Touch Pro?

Media Player? If so, what is a good software that would be good for that, finger friendly and easy to use while in the car.

Wasn't there some software at one time where you could make a Windows PPC into a secondary monitor on your PC and display things on it?

Post up your ideas if you have some, thanks!