anyone have results following this plan with Cathe's workouts? DH and i are thinking of doing SB to jump start our Spring fitness goals. cathe can you suggest a protein supplement? do you use any supplements? i'm overwhelmed by all of the choices and could use some guidance. my main goal is 40 lb weight loss and fat loss. have already lost 30 lbs, but now looking to get more disciplined and really get toned/build muscle/burn fat. any tips/recommendations from the cathe-ites out there would be great!