Originally Posted by Stomped

WINE is the killer app for Linux, it's quite buggy right now, but give it another year and it will rock.
If you're not comfortable with Ubuntu's interface, you can try Kubuntu which looks more like Windows.
The only thing that's stopping me right now from switching completely is WINE, but it's getting pretty good recently, I bet in a few months we will be able to run Photoshop CS2 out of the box. Just give it some time