Hi Gordo,
I'm afraid this is a very old Thread. Your best bet is to Post on our dedicated SCS and Pain Pump Forum:
http://neurotalk.psychcentral.com/forum118.html
Then use the Search Function at the top of your page to find Pump Posts/Threads. There is a fair amount of info dotted around that you can compress in this way.
In the mean time, Welcome to the Community, wander around and make yourself at home.
Dave.