The title pretty much describes it all: how is the heat on the new 2011 top 15" MBP with the 6750 AMD? I will be using the MBP for some light Photoshop, web browsing, studying, photos etc. - the changes I will make is hi-res glossy screen and 7200 RPM harddrive instead of bigger 5400 RPM. It would not surprise me if the heat is high when playing games, but how is it when doing casual stuff, what can I expect? Is the metal all cool, some slight heat or annoying heat? If I am gaming, MW2 or WoW, will it produce heat enough to annoy? I've never had a MacBook Pro before, and the only people I know with one has the 13" which is all cool. Went to an Apple Reseller earlier to see the MBP 15", but it was the low-end but were totally cool. Thank you in advance.