Being a PC gamer, over Thanksgiving break I tried to play Black Ops on the Xbox with some family at their place. Man I suck. I am not sure I could get used to using a controller. (Of course they say they could never play on a PC) I sit about 10' from my monitor (50" plasma) and play with a cordless keyboard and trackball mouse. That's kinda like playing Xbox... Too bad you can't play PC vs Xbox. I think I could take them.