Why get the Macbook Air over the Pro? Are those of you that have the Air really traveling that much and using it on the road? I would think that for most develo

Why get the Macbook Air over the Pro? Are those of you that have the Air really traveling that much and using it on the road? I would think that for most developers and entrepreneurs they are in their office or setup somewhere at a desk, even if on the road. Seriously curious... I have a MacBook Pro that is a few years old -- recently swapped out my 500GB regular hard drive for a 300GB flash drive. Biggest improvement of performance ever! Runs so much faster - bigger jump than when I have upgraded to a new MacBook in the past. If you do development, go out and get a flash drive NOW ... get and external HD for movies, photos, and music. Your apps will run SO much faster.