I have the new MBP 2.4 with 4 gigs of RAM. I often play Fallout 3 and Warcraft on it. I usually play with minimal graphics, using the 9400 only in OS X with medium settings, and the 9600 in Vista with minimal settings. I'm afraid that the heat will adversely affect/harm the internals of the notebook. I've read that high temperatures are common with all MBPs, so are my fears founded on any fact? I can live with a hot lap, I just don't want to fry my computer in the process. Can I safely crank up the settings? Thanks in advance.