I came back to Ubuntu when I got a System 76 laptop earlier this year with it preinstalled. I was actually impressed. It was pretty good, with some tiling features I liked and lots of keyboard shortcuts. But the prospects of 12.10 spyware made me dump it for Slackware 14, which came out around the same time.

And I never looked back, because man, Slackware is great. Install that instead.