I have to admit though these new AIRs are tempting, even with the shortage of storage. If they had cellular built in they could be a better buy than an iPad for travelers. I have to wonder why Apple missed on the inclusion of cell networking, it would be perfect for AIR.
No, I think they did the right thing by not including cellular. Seriously, I wasn't ready to pay for something I already have with my iPhone. And what about all the permutations it would have added, what with the different standards out there.
Best leave the cellular access to the USB devices sold (actually given away on contract) by the cellular companies. Me, I'll just tether to my iPhone using bluetooth or USB.
Seeing how the priviledge costs 130$ on the iPad, that's 130$ I just saved by not having it built-in to the MBA.