I have this system, drafted a vest with it that fit beautifully with my big boobs and smaller waist and big hips. I made the vest twice, loved it and then when DH started getting weaker everything was sorta forgotten. I know where it is...I'm sure I can find it. Might even use it again.
Which tells me right there that while it was a very good system, there must have been something wrong with either it or me, for me to not want to use it often. I'll have to think about that, considering how expensive it was, way back then.