The rims arrived today (3˝ weeks after ordering), and I've had the hubs for a while. Time to get serious about wheel building. I need to make measurements on the rims (just in case the published specs are wrong), and then order spokes and nipples.
I also need to learn about rim tape, choose something, and order it. Planning to go tubeless, of course.
Latest ETA on the tires, which are back-ordered, is December 10.