Thanks Glenn,   

Sven was actually out my way yesterday and looked at it.  He says I have a Century I autopilot.

We talked a bit about the DG and I think I would replace with new.  I would probably go to the S-Tec 30 in the very distant future, but will build my panel and subsequent upgrades to work with that.

I do like having a heading bug, so I'll probably look for something equipped with one.  I just won't be able to use it until I have the newer A/P installed.

Dave & Kathy
N1247J
Reading, PA (RDG)