This may not be the recommended WW method but on the day that I weigh in (saturday) I eat and drink wht I want "free" day After some time I find that I don't have as much. By the way since 2-15-2010 have lost 70lbs using this method.
The only thing you will find after you have your egg is that you will wish you had done it sooner. If you are a grill person you will be using it to make things you never thought of all year long. Best purchase I ever made. Since may 2010.