"Great product"4.0 starson by jes_1112
Pros: Light, fast, SSD, back-lit keyboard, Thunderbolt and USB ports, good tech support, trackpad swipe/pinch motions, bluetooth.
Cons: Base SSD size too small, for now. Integrated 3G/4G would be nice.
Summary: I prefer a physical keyboard, so decided to skip a tablet. The MBA has everything to fit my needs, as I use wireless router to connect to my Win PC for infrequent optical drive needs and to an external hard drive for NAS storage.
Just waiting for iCloud (post-beta) to come online. Once more consumer SaaS becomes available in the cloud, 64 GB SSD will be less of a factor.
Overall, i'm a very satisfied Apple customer.