I have been interested in git for a while and played around with it a few times and past.
Yesterday I finally moved my two open source haXe libraries (hxJson2 and hxGD) to GitHub. (hxGD was hosted on Google Code before.) I really like the ideas of the work flow of git and seriously thinking about moving all my private Subversion repositories into git repositories, since there are well working tools to even import history and branches.