I am generally asking this MBA to do more than it was designed to do. Videos slow it down painfully. It's just over all very slow. OVERHEATS. etc. i do love the lighted keyboard and use it all the time when I"m traveling. Do the latest Airs have all these slow downs and get flaming hot and can't run a youtube video with out it getting crazy sloppy in 10 min? I realize there's no lit keyboard now. Better off with a 13" Pro? That's sort of what I'm thining, but I'm having a difficulty waiting for the next MBP rev in the next few months. My company is offering to upgrade me either way, but they won't wait till summer on the newest 13" MBP.