I have a new macbook pro 2.2ghz model. I had one previous to this that was replaced due to defect. I fear I may have a problem with this as well, but I am not sure. I've read of problems regarding games with the new mbp. I get tearing in alot of games I've tried except lego star wars 2. Prey is the worst..I turn Vsync on and it still tears like crazy. Both games are run in osx. I do not have a windows partition for games. I also get tearing when watching some videos online (not dvds). http://www.gametrailers.com/player/24429.html from about half way through onward I get tearing (where there is alot of action taking place). Does anyone else with this model mbp experience this? I'm curious as to what it could be and any help would be greatly appreciated. I am willing to try anything to help diagnose the problem. After the first failed mbp I was assigned a specialist to make sure everything ran right and when I mentioned this the specialist admitted to knowing nothing about the gaming and graphics card, so I'm hoping the REAL specialists here can help me. Thank you for your time.