Hi, I'm considering buying a MacBook Air to use as my primary computer, but I "need" to aslo run Windows on it, which I have a few questions about. It is probably worth mentioning that I've never owned a Mac before, and have not had much (good) experience with OS X. How much disk space does OS X Lion use? (Because depending on the next question I'm trying to figure out if 128 GB will be enough internal storage) Can Lion access files on a NTFS Windows-partition? (I'm pretty sure it doesn't work the other way around) Does boot-camp support installing from USB? And how do you get the proper drivers into Windows? (I saw a video of someone using a Snowleopard Disc, but OS X doesn't ship with those anymore, Right?) How is the boot sequence? Do I get to choose which OS to boot itno on every startup, or does automatically always boot into OS X, recquiring me to interupt it in order to choose OS? And is there anything particular to know about dual-booting on a Mac ? Any general issues when running Windows? Also if anyone has much experience with the latest MBA's: is the i5 processor enough to: play 1080p .mkv-files? 1080p in flash player? Any help would be appreciated.