Yes I've heard of a few people who are taking a chance with Detoxitabs. I've not heard any bad reports yet, but I'm not rolling the dice personally or with a close female friend. She is still getting Rx.
I've heard that you do have to shop around. There are pharmacies that do a lot of business in DMPS and so have better prices. Falls in Seattle is supposedly one. Cutler and a friend Julie Anderson are in that area so I suppose that is why.