Shadow,
Thanks. I did watch those two videos, and a quite a few more. A few problems happen that most videos don't address.
One is that the rim got wavy from the bad factory lacing. So when I laced new spokes of identical lengths, some nipples showed no spoke threads while others showed many. The solution was to tighten spokes in order of the ones with the most spoke showing, NOT in the every-3, every-4, or every-5 method. Once they all show a similar number of threads, THEN proceed to the every-5 method.
I also ended up with the rim slightly too far to one side of the hub, with more threads showing on all the left side spokes than all the right side spokes. If I'd known, I could have avoided it, but it caused me to start over. Anyway, the brake caliper is apparently not too sensitive to this offset.
I wasn't sure of the nipple size and sensitive caliper reading, so I ordered a full set of 6 spoke wrench sizes from Motion Pro. None of them worked on either the Zero or my KTMs. That was annoying. I ended up using a small crescent wrench. It worked surprisingly well. To avoid rounding off the nipples, besides fitting the wrench tight at all times, it's necessary to keep the wrench close to the rim and never use it near the end of the nipple. I did round off one nipple discovering this, but I had ordered extra spokes+nipples (40 vs 36 required).
The Tusk truing stand worked great and I'm very happy with it. My wheel turned out balanced already and I didn't even have to move the original weights. Spoke tension is holding up fine, but I'll go around and tighten them after a while.