I apologize to Joe B, my question on the saddlebag support led to a hijack of this thread.
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Thanks for the suggestions everyone but I really planned on making a saddle bag support from some Aluminum bar stock that I have already purchased. I have a big bench vice and some large tools for leverage, etc.
My Nomad has a lot of seatpost showing, thus any bracket I make would likely be based on two clamps on my seatpost that I have already purchased. The seat stay rack mounts are way too low to function well as a saddle bag support. And since I use a Brooks Conquest, if I installed the Bagman on the saddle, it would hang down farther than I want because of the springs and also because the Conquest frame is sloped much more than the frame on most other saddles.
Thus, I did not plan to use any of the off the shelf components for a support. But thanks to everyone for trying to assist me in my endeavours.
I thought about posting a photo of my saddle and seatpost, but decided that would only further the hijack of the thread.