I'm looking at a trip to Europe in June (London, Brussels, Frankfurt), a possible trip to Asia in July (Manila), possibility of Switzerland in September, and definite return to Frankfurt in October. The question now is: do I (1) get a Rev.A MacBook Air now, or (2) hobble along with VPN on random computers and my BlackBerry until I can get my hands on a Rev.B MBA?
I'll have to spend my own money on the MBA. So I'm still inclined to wait for Rev.B. But there's nothing like the instant gratification of pushing the 1-click buy button on Amazon.