This is interesting to me as I just picked up the Air 2. Now I wonder what they could add to make me get the next great thing. As reported tablet sales are down because they all work pretty well for what most people use them for email and web surfing. Adding OS X would do nothing for the majority of users. Maybe there is a small market for power users but lets face it thats what the MBP is for. I am very happy with my AIR 2 and other than some major hardware change I can't imagine much they could add to what we have now. However if they added a micro ssd slot that would change my views.