I've read a lot of posts about people complaining with graphics problems. This looks more like a GPU manufacturing problem or some kind of fault. (not necessarily) Given Nvidia previous problems (GeForce 8000m GT, and others) this may be another Nvidia failure. What do you think?? (If I were to buy a new MBP with 650 chip I would definitely wait a little to see what is the real problem here. But this is only my opinion. Please do not feel influenced by this.) I'M NOT STATING THERE IS A PROBLEM. JUST ASKING WHAT COULD IT BE. THIS IS NO FACT.