So I heard that there is a new thing, wireless USB. Basically, it's like bluetooth, but it's USB. It seems that if they could cram a wireless usb 'hub' in the air, then all you'd need is wireless usb devices and/or a wireless usb hub that you could plug usb devices into. Any reason this couldn't work? Anyone know anything about this technology? Where is Apple headed with Rev. 2 of the Air? It seems to be selling very well, and almost all criticism of it has to do with: a) limited ports b) Non-replaceable battery c) Low capacity/Low performance hard drive (or very low capacity, high price SSD) Obviously item C will become a non-issue in time as SSD gets bigger/faster/cheaper. Item B is a conscious choice I don't think they will address. Item A, the limited connectivity I think they could beef up with ideas like Wireless USB. That said, it's selling well so Apple knows what they are doing!