I've been toying with the idea of ditching my 13" MBA for a 12" MS Surface Pro 3. Mainly because I like the idea of having something that has a high resolution display along with the touchscreen option. I have always been an Apple user at heart and I vowed never to buy a MS product again after I bought my first Mac roughly eight years ago. One of my co-workers brought in his MS Surface Pro the other day and I must admit it was pretty nice. I just wonder what the performance difference will be (if any)? what do you guys think?