A brief update.
I went with the Woodland Scenics lamps as they seemed simple enough. Installation was straightforward, drill the holes, thread the magnet wire through the holes, reshape the tubing to the desired position, glue the fixture in place, route the wires to the central location, connect them to the "Linker" (which is the connection device that would plug into the Lighting Hub if I was using one) and apply power. Lights! Well not exactly.
Here's what I learned or was reminded of: 1. I was reminded that #38 magnet wire is really thin and if you shorten the leads and remove the already "stripped" ends you need to scrape off the covering to bare additional wire. It breaks easily. Same goes while twisting multiple leads together. Good idea not to shorten them. 2. Once you shape and glue the lamps in place, DO NOT attempt to reshape or adjust them again! Why? Because the CA also glues the wires in place and any movement afterwards detaches the leads from the LED and then you have no light. No need to ask how I know.
So I'll be ordering more lamps keeping in mind the lessons learned.
Mike