360 FTW! Let's see, I could pay $1000+ dollars for a high end PC, OR I could pay $400 (that comes with 2 games so really more like $280) for something that gives me pretty much equal quality. Plus controller > Mouse and keyboard. Sure, you can be more accurate with m + k, but it's not as fun. Plus no rumble function = lose. The rumble of an approaching big daddy is awesome.