um i used a playstation controller so that i can also use it for a bit of tekken 5 action! as for donkey kong i just had this krazy ass idea of maybe using a 5L container, chucking 2 8-ways. 7 buttons each, trackball then gutting my pc and installing some LED's but that dream will have to wait til i can find some spare time between doing my VCE (year 11 and year 12) and working to get some cash
EDIT! my next crazy ass idea was turning my gba and my GBAMP into a arcade cabinet dw about the interfacing coz its been pre-hacked by me to have a joystick input