Hi all, I'm thinking of buying a game controller to play some old school games on emulators. Thing is, I would like some recommendations. Wireless controllers would be great, especially if I don't need to install/mess with drivers. Some additional information might be useful. The computer is a iMac 27" (late 2009 model) with 10.6.8 Mac OS X. I'm more interested in playing NES, SNES and Sega Genesis/Mega Drive games. I was thinking getting one of the SNES controllers. If you have one, how does it behave? Thanks.