how about the xbox controllers? xbox clasic and xbox 360 wirelles (but with usb receiver), the clasic controller can easely be moded with a usb plug. that controllers will work bether than any noname hid usb controler, even better than wii clasic controller or gamecube controller. wil they be suported?
P.S. i dont just ask for things if you need it, i can help. i dont know how to code, but if you need to edit text, etc i can help.
I'm not sure if your being sarcastic or not
if it was that easy to add then it would of been added already