Whitepost has some interesting cars there and looks like a top notch shop.
I received a separate email suggesting a place called Apple Hydraulics. I checked out their web site and leared they are only 10 miles from my house.
I stopped by there yesterday to drop off the master cylinder and got to speak to the folks there.
Anyhow, they will clean, glassbead and sleeve the cylinder at the cost of $95.
I'll be installing the rebuilding kit myself (including the rear drum line check valve)
Thanks for the reply!