I thought this was a pretty ingenious concept:
Using a pda's built-in camera to detect motion and relay that motion into an action in a game.
http://www.reghardware.co.uk/2007/03...eality_update/
Too bad this is only for Palm right now. Then again, if it wasn't bad enough busting $50 Wii-motes because they slip out of your hand, swinging your brand new $600 pda phone would really be asking for trouble. :P
Do those games come with insurance as part of their pricing?