Just catching up with all the recent posts. I read this lady's story @johnbishop linked to his post about her success with the Calmare scrambler system. Since I became aware of it a few years ago through online research I have read a number of stories about this machine. Many people or maybe even most/all have gotten significant relief from it according to their testimonials. My wife and I have thought about having her look into it in Hartford where they have one, since we have family near there. The cost has always stopped us, something like $5000 or so if I remember right. That probably would not stop us but then we read that a followup treatment would likely be required after 2-3 months and who can afford the money for that along with the extra travel, etc.? Maybe if someone offers this near Nashville we might be able to consider it someday. I would think for anyone that can afford it that is suffering with PN it would be of tremendous interest to pursue it, but I don't read very many people discussing it so I can only assume hardly anyone can afford it. Too bad, it seems so promising!