I have not tried MB myself. I'll admit, I was tempted but, to me, auto-delivery is another way of saying the product doesn't work and they know you won't buy it again unless they twist your arm. Basically, if the fine print says "auto-delivery," run like the wind.
Besides, I recently saw Valerie Bertinelli on an episode of Chopped and she looked horrible. This was after raving about how wonderful Meaningful Beauty was on the infomercial. Hmmm. I guess a picture really is worth a thousand words!
Reason of review: Bad quality.