I can't really decide which to get these games for. I have friends who play them on both and MW2 is $60 on console and PC, L4D2 is $45 for PC vs $60 for Xbox 360. So I guess what it really comes down to is the overall price. Will I have to pay for DLC for PC? I noticed with MW2 they already have 2 DLC releases planned but I didn't see if they would cost money for the PC or not.