Thanks Bob, Wyvern, WiWo and Mike!
And now I've started adding the stabilizer. It's been...interesting. I think I'll get it but here is my jig. It seems pretty dang complicated but it should get things lined up pretty well.
I'm reminded of the line from Austin Powers (just the first few seconds of this linked clip).
Austin Powers - Dr. Evil assumes it all went to plan - YouTube
Hoping for the best...Dan