I'm so glad you bring this up, Eva. You are so right, we don't hear much from people with the pain pump. I've been trying to track down some folks who could help us.
Here are some prior posts regarding the pump:

http://neurotalk.psychcentral.com/thread124613.html (ALASKA MIKE)

http://neurotalk.psychcentral.com/thread123300.html (bobinjeffmo)

http://neurotalk.psychcentral.com/thread127465.html

And here is a very good info site! Scroll down to the second half of the page and you'll see the Pain Pump discussion:
http://www.nationalpainfoundation.or...e-technologies

Hope this helps!

Rae