I know I've asked about the surface pro here, and from all the comments I've read, and from some research I've done, I see it is clearly fast/strong enough to run Lightroom and other adobe products. Now I have a new dilemma. I can't decide on the MacBook Air or the surface pro. I have a large (windows) desktop at home, so I'm truly only looking for something a lot more portable. Anyone have any input?? Thanks!