jman - i think you will love the SOTA products. I have two BT-7's and a mag pulser. I use them mostly for muscle and tissue pains. The BT-7 has also helped with my sleep issues. You can read my earlier posts by searching on my tag line - bones58gdi.
You can do the same to search all of the great stuff JAB has posted and also those who he has posted with. There are many persons benefiting from these technologies. Have you read "The Body Electric" by Becker? Great stuff.