I had 40 feet of Kynar 24 AWG wire left from my previous build, which I thought was more than enough to wire up the LEDs in the small dome. Nope - about 10 ft. short. I may have to rethink the wire requirements for larger domes; 100 ft. is definitely enough for an 18-inch dome, but may not be enough for a 24" dome.

Spool of wire is now on order, will arrive on Wednesday. In the mean time, there's a bunch of other stuff I'll be working on and writing up, but which won't show up here until the wiring (and instructions) are done.