I've been bopping back and forth this summer, and when I bop into software it seems that I'm using multiple version control systems; SVN, git, and mercurial. while drawing odd drawings of operational transforms. gah.
and none of them well, I'm sure. and heck we have svn running on our kitchen computer!
I think I'll be attending this git webcast: http://www.oreillynet.com/pub/e/1394 as I swill german beer in bavaria.