Well, today I made another trip to the Apple store in the King of Prussia Mall. Last week I bought a "floor model" 1.83GHz MacBook Pro, but it was plagued by the dreaded screen buzz, processor whine, and excessive overheating problems. So today I brought it back, exchanged it (and some cash) for machine #2- a 2GHz MacBook Pro. The screen buzz is no longer an issue, the processor whine is not as audible, but the machine still gets rather toasty. I have an iCurve on the way, hopefully that helps alleviate some of the heat. No real point to this thread, but just thought I would share my experience so far. Anyone have any tips on keeping the MBP cool?