I finally upgraded to Emacs 22 a few weeks ago, and now I'm wishing I'd braved it sooner. Technically it's not released yet; I'm working from a build of a cvs snapshot from a month or so ago. But the Emacs dev team works pretty hard to make sure it has problem-free builds on a whole slew of platforms, so just following their instructions has a pretty good chance of working for you. It's worth the