And... a small amount of progress on the Huaxtecs:
I am slowly working on more small details - hair color options will be first. I am going with a variety of colors, as the Huaxtecs are reputed to have dyed their hair. Next will be weapons.
To help with the hair colors, and hopefully tattoos also, I found some of this:
The local art store had a few jars of these inks, and having read of their use at Big Lee's blog, I'll give them a whirl.