Hi, new to this board. I recently returned a fault MBP and got a refund as i heard a new one was coming out and really love the idea of multi touch track pad, mainly for the simple swipe to go back a page on safari. I was wondering if i should get a MBP or the Air. Here is what i mainly do with a laptop: -Use word, excel -Iphoto, photo booth, i tunes -Safari -Watch divx movies and trailers I dont edit anything like videos or photos. Will i be wasting money getting a MBP considering i wont use the extra power? I have read people saying the videos they treid to run on the Air do not run smooth and juddger, i am noot sure what theyre watching but will i have this problem with divx files, say a normal 700mg movie file that i rip form my dvd collection to save space? I liked the pro, the only thing was it was a tad on the large and heavy side for taking it t university everyday and back. The air will be used as my only computer. If i plan on editing using word, storing my music and photo collection on it and using it for watching divxs and presentations is this a good laptop for me? I forgot to mention i have an external hard drive at home but will plan on keeping my photos and music on the air at all times, how much memory is left on the 80gig hdd once osx is on it?