Well I just got my 15 inch penryn 2.4 mbp and so far I am loving it. I do have some questions though I know these things run hot but this seems really hot, playing about 45 minutes of wow and according to istat pro my enclosure base was 112 degrees farenheit. It wasn't burning my legs but was quite hot, is this a normal temperature for running a not very GPU intensive game? Also I have been using Smc fan control and I was wondering if it was safe to run the fans at 3500 rpm constantly just because its more comfortable no matter what I'm doing. Over time will this be harmful to my fans?