Hey man, good to see you back!
Shame that your demo at the framestore didnt come to anything.
I thikn for this guy theres no real point in taking him into Z brush as he dosent really need that much deatail to him, a nice texure whould do the job, maybe some scales or "leathery" look to him might work?
Have you got anything planned for the animation?
"No pressure, no diamonds" Thomas Carlyle