Setup Git on Mac OS X

1. Check this out http://code.google.com/p/git-osx-installer/ *Don't worry if it's a Snow Leopard version, it works on Lion!
   
2. Double click to mount it.
3. Run the git-1.x.x.x-x.pkg (A basic installer. Note: You'll need administrative privileges.)
4. Complete the Installation
5. Open up a terminal
   1. Change directories to the mounted image
      bash$ cd /Volumes/Git\ 1.x.x.x\ xx/
      
   2. Run the shell script (bash$ ./setup\ git\ PATH\ for\ non-terminal\ programs.sh)

Re-open your terminal (reset your session) and you'll be good to go. Up and running with Git in no time!