Have you talked to a pain management doctor? I Have been diagnosed with CRPS. My pain has mostly been in the toes where I had two previous surgeries. I had a traditional spinal cord stimulator made by Boston Scientific implanted last year. It only gave me minimal relief. I had it removed on August 2nd. I'm dealing with a new doctor who uses the Abbott DRG SCS which targets the nerves in the spine corresponding to the area of pain. I've talked to three of his prior patients who have recommended him and the DRG. I'm just today scheduled a 7 day trial for April 12th. I will keep you informed.