Started on the first, too. I have been doing a similar plan for over a year. In Fall of 2011, I started following the 4 hour body with great success. That lasted until I wanted to step up my game and joined CrossFit in March of 2012. I adopted an 80% Paleo until Sept of 2012 when my box did a strict Paleo challenge for 9 weeks (Lurong Living's). I had such great results on it that I have stuck with the plan. I took off Christmas to the New Year and am ready to be strict again. I joined because I was intrigued by the emails and forum.
Good luck to us all!