The rest of the lift and lower went smoothly.
All the cables are cut to final length, all the thimbles are tight, and all the saddle clamps have been torqued (twice).
The winch pulls it up in less than 4 minutes and lets it down in 3. The pulley on the forward anchor seems to be in the perfect position.
One of the side guy wires needs to be completely disconnected for lowering. I thought I had the anchor shifted off the hinge axis but apparently not far enough (by 6 inches).
Earlier, I had mentioned that the tower's hinge axle ended up turned relative to the diamond pattern of the guy wires. This is the cause of the too-short guy wire, but that's manageable, especially with a truss tower, that doesn't really need side-guy wires connected during lift/lower. This also causes the winch to be offset from the gin pole but that's ended up being a fairly happy accident, because I can deal with the gin pole without stepping over the winch.
To top it off I have all the cables buried in the trench.
4x 3 GA for 3-phase Star AC turbine output
3x 12 GA for 120VAC electric power (e.g. winch upgrade)
1x Cat-5E if I ever want to add a weather station or something.