(Crossposting since i posted in the wrong forum) I'm thinking about buying the low end 13". I'm also looking to buy a 27" - either Dell, ACD or wait for samsungs new panels. Also, is it possible to plug in another screen (samsung 226bw)? The thing is i'm worried about if the 13" MBP is strong enough for the 2550x1440 display - i'm mainly going to watch movies and browse internet. Is there any reason why i should pick a 15" low end? I don't play games, do any videoediting or that kind of stuff. Is the MBP getting hot, or is it possible to surf with it on your knees?