I moved into the MBA over the last couple of days and I am, as of this moment, traveling with it for the first time. So far, I'm very impressed with it; performance is ok and I've still got ~25GB available after setting up apps and moving work files across.

I'm sitting in the QF First lounge in MEL, enjoying a nice meal and using the free wireless. It's so civilsed

Hopefully the next 3 weeks on the road only reenforce my positive first impressions.