So, I am sitting here at tullys coffee in seattle (suprise) with my 13" air for the first time and realizing it's a bit big for the table! I also got the 11" which I must say is the perfect size hands down for this situation. Im sure I am not alone in this.....of course the large screen is nice but the 11" is really not that much smaller. It just prooves just HOW portable the 11" is. I love em both!