I've used the Rebuilder for years now, with excellent results ( www.rebuildermedical.com ). It is the single most effective pain relieving thing for me. It has an EMS switch position and the older model had a TENS switch position, but I've alway found the pulse switch position more effective.

I hope the other posters in this thread could include websites to help us find these things that help. I don't think any of us here are shills or salespeople for what works for us. We had some people try to promote stuff for commercial gain in the old Braintalk forum. It was obvious and obnoxious. I think it only hurt sales for what they were pushing.