I used the instructions in the"RAZR Hacks" section set up by Wicked. Very easy to follow and took five minutes to complete. Been enjoying a rooted RAZR with no problems ever since. Some have reported troubles after rooting but I have experienced none.
I am all stock and rooted, would like to try out any rom if there is one out there, But over all I am pretty happy with it right now, I kind of like the new blur interface.