BitBucket

I use bitbucket.org to store my mercurial projects. It works fine for simple pulls/pushes and it has a nice web interface. My one complaint is that sometimes it is very slow. This is not a big deal for pull/push since I don't do that a whole lot. But I've also been using bitbucket's issue tracking features and sometimes that is unusable (it can take over 2 minutes to bring up an issue report).