They used a seperate specularity map for the lips. Similiar to using a seperate map for V4's eyebrows.  Poser material nodes--gotta love'em!

Very impressive animation work.! I want that animated terminator head used in the Koji one, dammit!

I cannot save the world. Only my little piece of it. If we all act together, we can save the world.--Nelson Mandela
An  inconsistent hobgoblin is the fool of little minds
Taking "Just do it" to a whole new level!