HMMmmm so I was playing with the customizing for my 820 and up pops this!
Well there's an interesting option - given that my loaded laptop was coming in at £1,499.68 looks like I'd better take TWO to get the extra memory - cheaper than the upgrade!
Seriously though - if I spring that much money for the latest laptop will I get enough juice from the 85WHr 9 cell to play a couple of DVD's back to back on the 15.4" WSXGA+ screen? Anyone any idea? That will be four or five hours hoped for life with screen and DVD drive on constantly and GFX getting processed.... Would that need the extra cell option?