I have been doing it for 2 weeks now.
Followed it avidly - attack phase for 5 days, followed by one day protein, one day protein and veg alternately.
Apart from a rapid weight loss in the early stages (6lbs in the first 5 days) I have put 2lbs back on goddamit and now have stayed the same for a week.
Pissed right off. It's bad enough giving up the M&Ms without seeing any benefit from it.
Am I the only one?