@da20pilot The stimulator worked well for the first year. Since then I have to get it calibrated every 3 months. I know it's still helping, but I also take morphine, imipramine, Meloxicam and acetaminophen for the pain. Most of the time I can manage the pain, but when I'm on my feet any length of time the pain goes up from its baseline of 2 to 6+. I'm having conversation with a stimulator specialist about changing to a dorsal root ganglion stimulator. I'm scheduled to get an adjustment on my scs on Monday, and 3 weeks later, after I can tell if the adjustment helped, I have an appointment with the specialist to see if there's anything else I can try before I get the drg implant.