Stromberg Carb Overhaul? Who is doing them?

When/if you find out let us all know. I have a small drip that I want fixed as well. 

Hello Folks,
The Stromberg Carb on my C90 is starting to leak.
Bob the Stromberg Specialist appears not to be in business anymore? (Anyone know the story?)
So, who is doing complete Stromberg overhauls?
I don't want to switch to a Marvel cause a Stromberg is a good, simple Carb.
Any direction would be appreciated.
Korny