I have a Mid 2012 Retina Macbook Pro that since I got it has issues with heat. If you try and play any game the area around the awsd keys is so hot its enough to burn and is really uncomfortable. I think other people at the time had this issue. I had a coworker that said he didn't have this problem on his 2013 rMBP. Do the newer rMBP's really not have this problem? It's really restrictive and feels dangerous to use for an extended time. I had to get a wireless keyboard and mouse just to play games on the thing.