I took all the suggestions I've got, and here's an update.
Famine my friend, I'm afraid you got outvoted on the coloring...most people favored a darker wook. I haven't forgotten ya, though...my next wook will be more blonde, per your request.
In any case, here's an updated pic.
The area ground out by the eye is where a massive Trandoshan claw scar is going to go. Someone suggested an eyepatch, and a lot of people wanted scarring, so I decided to mix the two and give him a gouge near the eye. I'm thinking of doing it with epoxy, then trying to give it a nasty, puckered look.