Okay so I just bought a 13 inch macbook pro about 2 days after the keynote, and it came in on the 15th. I opened it up and it worked pretty good. I noticed I saw the spinning pinwheel a little more than I think I should. My cousin's macbook did it less frequently than my new macbook pro. It was happening when I opened iTunes or Safari. So a few days ago I opened up iTunes and I saw the pinwheel, but then it kept going, and going, and itunes froze up and crashed. After that it has happened several times. The same with safari and iMovie. I am sort of angry because I spent a good amount of money on this and I don't think it should be happening. I can live with it, but I certainly hope this isn't the norm! I switched to mac so things would be easier. Other than this problem everything has been great BTW!