Just saw the MBA in the store for the first time and the one thing that immediately surprised me is its thick bezel. Much thicker than the MBP and thicker than the MB even. What could be the purpose of that? I mean it can't be necessary for the inbuilt isight, as the other two Apple laptops have that too. I was thinking it would make sense for an ultra-portable to squeeze as much functionality as possible into a small space. So why not either 1) keep the 13.3 inch screen and make the footprint of the laptop smaller (which could still easily accommodate a full size keyboard) while all space is efficiently used, or 2) increase the screen size to 14 inch while keeping the footprint at what it currently is (I'm just roughly guessing that it could accommodate a 14 inch screen)? Any ideas for why Apple chose this wide bezel?