At the moment I am pushing my MBP quite hard by exporting ~2000 15mp images from Lightroom. This results in 6k/min fans. What worries me though is that lately I've noticed that the computer is getting insanely hot: The bottom of the laptop is literally untouchable as I'd get burns on my hand if I kept it there. I am currently sitting at a table where there is a 5mm glass plate and a 3cm wood plate - and I can feel where the computer has been standing on the bottom of the table... Jesus? Do I need to be worried when iStat tells me that my CPU is 82 degrees celsius? It's a 2.16ghz MBP from the middle of 2006 if I remember correctly.