I have searched the forums and found a few answers, tried it out but didn't really help. Some answers were related the older MBPs and some were just wrong. COD4 in Boot Camp, what are you settings so you get a good frame rate for multiplayer while retaining the awesome GFX? When I go above 1280 wide (AA 2x) I start to get lag when turning (especially noticeable when sprinting). Some people keep saying that they run COD4 maxed out on their MBPs. Mine is 17" 2.5 7200RPM with the same defective GFX cards we all have chosen to live with P.s. It runs when maxed out - but slow, especially when turning or one encounters a smoke grenade. In summary, what are your MBP COD4 settings for optimal gameplay?