Originally Posted by grey_1
Not yet, but I like the way this is going. Valve taking Linux seriously and leaking word of it a while back means that other devs have to at least consider some support.
I do like Win7, but I would love an OS that can be customized exactly the way I like it, and can easily play my favorite games, which just so happen to be source engine at the moment.
Yep, like where this is heading.
Linux Desktop Environments are like that, very customisable. You should try KDE4.4.x, it's very flexible and configurable but not the most stable DE at the moment because it's still pretty young in it's 4 series, which was mostly a rewrite. Remember that you can install any DE, you don't need to install a new version of Ubuntu or distro to try it out.