I'll toss a few more veggies into our creative stew

a company called mayflash has developed a adapter that lets you plug a wii classic controller directly into your PC

http://www.mayflash.com/pc/pc045/pc045.htm

Lots of people were asking for this as they were not really tech heads into pairing the wiimote with there computer just to use the classic controller for there emulators.

So I think the N900 uses a micro USB, I wonder if we can make this adapter work?

I also have a home built arcade with multiple outputs if we find a way to hook up a PC HID device to the N900 it would quite interesting to see my youtube video of playing a N900 with a arcade stick