Ok I am willing to try anything and the people selling these items for back pain knows we will do anything for relief so, watching the spine chanel and comes on this machine looks good but, $200 plus shipping I called got the machine in 3 yes 3 days and did not even pay for faster shipping. It is relaxing to me. Not sure if it is doing much but, do feel less pain after using it??? If you know my story also must put in this post I am going to see another Dr. need to stop this crying half the day being a you know what due to my 10+ back pain. I am so tired of all this pain and I can't sit and stew in it, One Dr. sayin one thing another Dr. another but, no treatment. My brother's wife just had a mircodisctomy and is doing great I am going to call her Dr. tomorrow and see if they take my ins. The Dr. is about 90 miles from me but, if he is good and will do some testing to see where my pain is coming from then that will be worth it. Anyway tell me if you have bought this machine.