Stumbled to this great forum through another fitness site & can't wait to start the 30 day Primal Challenge! I have tried everything from low-carb, vegetarian, vegan, flexitarian, low-fat/high protein to pre-packaged, planned meals (uggh!)
Best past success has come from a higher protein, lower carb, low fat diet with a good amount of veggies.
I have ordered the Primal Blueprint book, but have not received or read it yet.
I will journal my daily eats/exercise here for the 30 day challenge, most likely making some tweaks after reading the book.