"OK, we all know the real reason many of you are hanging on to your Windows machines--it's because you can't live without your daily World of Warcraft raid. And, who can blame you?
"While you can use Cedega to run many Windows games on the Linux desktop, including World of Warcraft (WoW), some users don't like using it because of its open-source-unfriendly licenses while others object to its monthly fees..."