Have pain shooting up my left arm, and back spasms that put me right to the ground. While at Metalmeet last fall, I decided to do something about it, 12 plus years of this was enough. Tomorrow I am going for my second nerve blocker for the bad disc in my neck that is causing the arm pain, and in two week they will start figuring out how to fix my back. Till now I would work until I could not stand the pain and then rest for a while. getting my two projects done while I'm still young enough to use them is my motivation.