Hello, I'm not exactly new to the wonderful world of Mac. I've got a MacBook, an iBook, and the Rev B of the MBP 15". Now I'm looking for the 13" line of the MBP, and I'd like to know if the issues with heating on wrist-rest positions are still there... my old babe, that's now my dad's, is unbearable for proper academic work (i.e. staying hours with wrists and hands more or less glued to the body of the MBP taking notes and so). Thank you!