Hey ZBC, I've finally got around to posting. Here is a couple images plus a few sample detail images from some projects I've worked on. I've used a ton of zbrush for my texturing work for a good full 3 years now, the bat guy you see below was featured in a Zbrush user group presentation quite a while ago. The male human is from texturing dvd that will be out soon, which uses zbrush as well as a handful of other apps for texturing.
Probably already to cluttered, so if you want to see more (very large) images of these guys, head over to my blog: http://bneall.blogspot.com
Also, the title of the DVD featuring the human head at the front of the post, is entitled "BTS - Character Texturing for Production", and you can obtain it from The Gnomon Workshop starting August 20th.
Credits: human head & croc models by Cajun Hylton.