Double checked, and your right on for the torque spec's for the rear diff. :doh:
For the anti-seize on the fill and drain plug treads, it's really a mute point for this application. I tend to follow the FSM recommendations and have success in skipping this step.
Great write up. If I can share two corrections from the Toyota Service Manual:
1. From the "Filling" section
The service manual for the 100 LC/470 does not specify to add lubricant or anti-seize to the treads of the fill and/or drain plug. I would not recommend this step as vibration...