I've been occupied with more pressing matters lately, but have made some progress towards getting these minis done. Here is a quick pic:
The three command minis (in the back) are pretty much done, and the rest just need some lightening up of their armor and touch-ups. The skin came out better than I expected. I used some Reaper Pro Series Flesh Ink mixed with 50% Future (Klear) over the original paint.
I'm happy with the results so far. They are not strictly 'canon' according to the Tsolyanu army book, but they are close enough, and will look nice on the table.