I've decided that sometime in the next few months, I'm going to move completely over to git instead of subversion, and that means that I'll be deploying all my Ruby on Rails projects with git. Here are some resources I've found:
screencast of using git with rails
git-rails - Using git with Ruby on Rails
giston - A piston lookalike for git (I use piston for installing all my Ruby on Rails plugins, piston is really awesome)
using git for Rails development - More about how they are moving the development of the Rails engine to git, but still might be useful.
git-rails at Rubyforge.
