Having already seen the SNES with Wiimote via wifi video I am very intrigued about the gaming possibilities with the N900. The most important thing when it comes to mobile gaming, in my opinion, is the method of control.

Unfortunately the N900 has a somewhat hardware limited keyboard (3 row, no dpad)

So I had a couple questions:

Would it be feasible to find a way to remap the keyboard so that if you were to say lock on the fn (ctrl) it would allow the letters wasd to serve as a d pad or waxd and some of the buttons on the right to serve as the abxy or w/e?

Or is it possible that we might gain access to fully functioned bluetooth controllers?

Or would it be possible for some sort of hardware device which could clip on the back of the N900 and provide shoulder buttons as well as face buttons/joystick or dpad and interface via the usb?

Sorry just brainstorming, now that there is an open source phone that is graphically capable