Since no one else jumped in to respond to your post, I guess I will give you my 2 cents
I was very successful on SugarBusters for about 6 months. I was part of the SB boards here. Gradually the sugar and the refined carbs worked their ways back into my life and I put on the weight I had lost. For some reason, once I try a "diet" or "woe" for awhile and then get off of it, I cannot go back to it. I'm sure it's just this mental thing that I have convinced myself I can't do it but. . .
I think that SBD and SB are pretty healthy ways of eating. I also think that the two weeks of Phase I will probably give you some results. In a way, Phase II is very similar to SB except for the fruit thing. If you try SBD, you really aren't going off the SB plan, it's just a little more restrictive in what you are allowed to eat.
Karen