Hello everyone, I'd like to hear some experiences of owners of the 15" MacBook Pro's early/late 2011 and mid 2012. My MacBook Pro 15" 2010 runs very hot when connected to an external display with the lid open (dual monitors) and I'm very unhappy with this situation since even simple web browsing can make the fans spin up to 3500 rpm. The reason is that it always uses the dedicated GPU when connected to an external display. Do newer modells behave the same? Are the newer models running cooler (more quiet) on the dedicated GPU? Thanks!