I'm really confused here. If people are playing MWF2 on high settings and some others are playing Black Ops on the Air just fine then why are some people saying they don't get great performance with these games on a MBP Core i (5 or 7) with the 330GPU that is better than the 320?
The 15 inch and 17 mbp have much higher res screens and they're probably trying to run it with maxed out settings. ANY recent apple product that doesn't use craptastic intel graphics will be able to run black ops at 1024 resolution with no AA and low detail settings. It's trying to run it high res + all the eye candy is where the lower specced systems will be brought to their knees. Also if you're going to page out a lot along with a filled up SSD on your 2gb machines get the AppleCare. Anands latest article shows that the toshiba controller on our SSDs has much more wear and tear due to the aggressive garbage collection.