Anyone having a problem with the Box overheating? This weekend, two of my buddies were telling me that the Box runs red hot and is having a problem with overheating. This was news to me since I read this board every day and haven't seen anything posted about this. Both of these guys build computers for a living and are big Microsoft fans...by saying this I mean they are NOT looking to bash. Both want to buy the Box. Meanwhile, my Boxen is wrapped nice and sitting under the tree...I'm starting to get a sick feeling. I think a lot of the Boxen are un-accounted for (X-Mas gifts). If there are problems with the Box, then exchanging them after Christmas might be harder than getting one at launch....There is that sick feeling again.