My brand new MacBook Pro, which is only a week old or so, runs hot when idle, and by hot I mean 75-80 C. What I am doing? Browsing the web. I got my screen dimmed, got nothing special open. No bluetooth on or whatsoever. Just browsing the web (Safari, sometimes Firefox) and using Adium. That's all. When? Doesn't matter when. When wireless in better batter life, when hooked up with adapter with better performance. What is wrong?