Hey all I want the specs of the 17inch and thats why i'd go for it but then i dont really want the size of it. Carrying the extra weight is not an issue just the space rather. Is the 17inch as mobile as the 15inch?? I'd defo go for a 17" if they made them quad core or perhaps with a better gpu cause i do game quite alot. Otherwise if the upgrade has no better gpu i was thinking about going for the 15inch and just getting an xbox !