Fully agreed, the portability is simply amazing. And unlike my iPad I can actually use this for development work anywhere. That said, I'm a bit disappointed ab

Fully agreed, the portability is simply amazing. And unlike my iPad I can actually use this for development work anywhere. That said, I'm a bit disappointed about the battery life estimates on the new MBAs. The lease on my old Air will run out in spring and now the contest will be between the 11" and the 13". Though I'm also waiting to see if Nokia ever does a refresh of their Booklet that had integrated 3G and 10h battery