Ok, I want the new MacBook, had one loved it but the mooing and things created a return fever. Now the fever to buy again is back! But there are rumors of the new chip coming soon! The main question is heat! Do I wait for the new chip hoping that there will be a heat reduction despite that there have been some rumors that there will perhaps a heat increase! Or do I buy now hoping that all the issues are worked out. My new MBP was finally fixed properly after 3 visit back to its home with Apple. but its still too hot really for constant typing and palm resting. Replaced motherboard, and battery! So a newer MacBook could be free of the irritants! Any help is welcome! Oh and one more thing! Do the faster chip run otter in the MB's?? is a 2.0 hotter than a 1.8?