hello, i got a pain pump oct.25 , so far im VERY HAPPY with it, i had failed L4 -L5 fusion in 1988, have lots low back,legs an feet pain . one thing about it,is you get a "trial" on it before getting a implanted one, so you get a idea how much pain control you get, the trial with a external pump aint no big deal, so might be worth while checking out, good luck.

sincerly , hermit