I have a late 2008 unibody MBP 15" with 2.53 Core2Duo and 4gb RAM. I've been thinking about replacing it for a while now for various reasons. One of the reasons is the amount of heat it generates with only a few applications open. One of the main culprits seems to be flashed based games running in Safari or Chrome or media conversion using Handbrake or SoundConvertor. The laptop gets stupidly hot. I know only a few people on here may already have their new rMBP machines, but how hot do they get compared to previous models? Has anyone tried flash-based browser games such as Miniclip? Are the fans quieter or just as loud?