I didn't see a thread on this yet and I assume there are probably others out there who want to know if the 11.6" MacBook Air can play WoW so I thought I would post my experiences. My particular 11.6" MacBook Air is of the maxed out variety (1.6GHz, 4GB RAM, and 128GB HDD) so I can't speak for the base model. I am happy to report that WoW is perfectly playable on the MacBook Air with "Good" level graphics. Outside in Northrend produces an average of about 30 fps, which is perfectly playable. You could always turn the graphics down further and bump up the performance a little more if you needed it, say in Dalaran perhaps. The flash memory makes the game load very quickly and characters and environment details appear the moment you log in which makes the game feel a lot faster. The fan will get VERY loud however. You can tell it's working that little processor and graphics chip hard. The machine will also get pretty warm on your lap but nowhere near as bad as my 15" MacBook Pro does. The verdict? I wouldn't go raiding on it, but for casual questing it's just fine. It's no gaming powerhouse but the Air can hold its own, at least with the upgraded processor and RAM. I'd love to hear from someone with a base model Air to see how it performs as well!