I've been reading up on how to connect Wiimotes to a PC and use the IR tracking as a mouse pointer. Has anyone tried this and used it with the lightgun games in MAME? Does it track well enough to be playable?
I've got a Nyko Perfect Shot that works pretty well for shooting games on the Wii. It would be kind of cool to be able to use it as a poor man's AimTrak in MAME.