I just bought a 2011 27inch iMac that will be upgraded to lion as soon as I get it. I know in SL it was possible to connect a PS3 controller is this still true in lion? Also if it is possible to connect it would I be able to use it to play games like Borderlands, Portal 2, Left For Dead2, and Team Fortress? If its not possible would it be if I installed windows 7? I am not a fan off using the keyboard and mouse to play games.