I'm almost sold on a Macbook Air after trying other 11.6" ultrabooks that suck. Now, to the real question. What do you do if you want a Mac, don't want to spend all the money on getting Office for Mac and want to use iWork? How does the exporting REALLY work with iWork when you are surrounded by other people with Windows and Office? We're talking about not very complex documents. The most complex elements would be Tables. When you export them, do they really get all screwed up? Do I really have to use OpenOffice? I'd rather not.