I had a chance to stop in the Apple Store today to get a hands on comparison between the MBA and MBP. All of them were very impressive. It was between the 13'' MBA and MBP.. and the MBP 15''. So for those of you that have used the 13'' MBA could you go back to a lower resolution like the MBP 13'' or MBP 15''? Is the screen resolution an important factor for you mostly for day to day stuff. Before I purchase one I want to make sure I'm not blowing something out of proportion. For example I've been using a G3 powerbook and the first thing I would want to improve is the screen. If you had both the MBP and MBA would you use the MBA for the screen whenever possible or would it not make that much difference?