My father in law is overdue for a new machine and must use Windows for work. He travels quite a bit and his extremely heavy toshiba is just about dead. He has used a 12" PowerBook and has our old Mac Mini at home hooked up as a server to his Apple TV. So he is slowly making a Mac transition. But he will always need Windows for work. How viable is the Air as a Boot Camp or VMWare/Parallels machine running Windows. At this point he would get the advantages of lightweight, sturdy construction, some OS X, etc. Will Windows co-operate with all the MBA hardware well, incl. the Ethernet USB adapter for office networks, and the Superdrive if he needs one. Which route would you suggest, Boot Camp into Windows, or VMWare/Parallels. I don't honestly know how much OS X use he would really need side by side with Windows. Or if booting into Windows through Boot Camp will truly take advantage of the new MBA Hibernation and near instant on features. I would love to recommend this solution to him, in either the 11.6 or 13.3 size, but I need to know that it will work for him.