I am glad that I asked my Doctor about this company before I blindly jumped in, because he said:
"it looks like an expensive solution to a problem that doesn't exist"
I asked him what he meant by that and he said:
"Some medical device companies market expensive devices to address basic ailments-problems that are straightforward to diagnose and commonly taught to medical interns, this trend reflects a broader issue in healthcare, the overuse of advanced, costly technology for simple problems, sometimes due to financial incentives, rather than clinical necessity"
Now he maybe totally wrong, but the SP seems to indicate that he might be onto something there.