Hello Kathleen,
I started using the ReBuilder in March of '06 and it really did wonders for pain control at first, now I use the pads on my back and on nerve locations. I must say for pain control Lyrica and Tramadol has done the most for me. I see you live in Arlington, I left there in the early 70's. 400 bucks is a lot to pay out of pocket, but in all honesty the ReBuilder serves its purpose, they also have a foot creme that I rate up at the top. If you go on medication ask your doctor about Lyrica and Tramadol. Take care and good luck