I just installed "Lucid Lynx", the latest version of Ubuntu Studio. I had just installed an earlier version and then had to take it down due to my daughter moving back home into my basement (man-cave). I'm just getting started in finding out what it will do.
On the other hand, I just installed 7 on a Sony netbook. It had Vista, and was painful to use. These Atom processors were never meant to be used w/Vista. It is now a regular computer, except for it's size. At my age, and even with cheater glasses, I have a hard time seeing it. But it is damn cute.