I am so glad I found this thread! I just started the 21 day fix. I am on day 8 and I am really liking it. It's so much easier than calorie counting or Weight Watcher's points.
Amy - I was also on WW right before I tried this and did not have any luck on it. I would just use all of my points on junk food- I know that's not the right way to do the plan, but I like the structure of the of this program a lot better.