I've had problems, but they've been minor.
The big things:
- Try to use a one-time credit card and pay in full
- Once you click off of the first screen they consider your order submitted, which stinks because some times there are better offers there, yet you don't know that until you get there.
- Watch that you don't agree to supplements on those following screens.
- Ordering through a coach may give you faster shipping and the price is [usually] about the same with far less hassle. I'm a fan of ordering through Mary, too. I don't think Advanced Workouts is still a coach.
One other thing, lately I've been getting several discount offers from BB on their older stuff... Perhaps a sign of the times, and a potential cheaper price for you, too.