Hi, I have the opportunity to get a MBA for 850$. Still have to clear out with the seller if it is a Rev. A or B (but since he says that it has iLife 09 and just a couple of months I think its Rev.B). And it comes also with external SuperDrive. I don't know what to do. I am currently a PowerBook G4 user and it is my main computer. When new OS comes I want to move to a iMac. Anyway I would like to have a laptop that could move a Full HD video so I can exit the image to any TV and have a HD player in my vacation house every weekend. Is MBA capable of it? Easily or roughly? What do you guys think? Thank you very much in advance.