Yeah, it is about the cost of a new car. I suppose it is an investment like any other for the future, like education (and I guess they do train). But the recoup time? Hard to say. It would be a chance to get in on a natural, revolutionary new technique without needing an expensive and time-consuming medical degree. It's a thought.
My dr says he just refers patients with cancer or other serious diseases to buy their own rather than spend over the purchase price for dr appointments. Oh, to be rich...I'd love to have it just for myself.