Saw this review/article on bit-tech regarding the new arrandale GMA HD GPU. Link What do you guys think about this being the GPU for the MBA? Seems like a much better jump from the older integrated GMA chips, but still not quite up to par with the 9400. As far as I see it, this looks like the only option for notebooks that don't have the space or ability to dissipate the heat of a dedicated card. Unless I'm missing something..?