Hey all. First time here on the forum as a member (I've been lurking however). I have been waiting for the haswell lineup to come out and I plan on purchasing a mRBP 15/1 TB/2.6/16GB this Christmas. The thing is that I've been seeing many reports of people having heat issues and uncomfortable typing due to the keyboard getting so hot. I do game and more importantly I compile complex projects (on the scale of linux kernel) so having a $3k computer that gets that hot is unacceptable to me. Is this is a common issue or has it only affected the ones who have posted? It also seems like people have had slowdown issues with the induction of Mavericks and I am somewhat affected by this on my Mid-2012 MBA. Thank you everyone and nice to meet you all!