I think it's looking great! As far as the size of the scales, it's Dragon Scale armour, right? well, dragon scales are different sizes on different parts of the hide, so the scale size doesn't have to be uniform. :-) Once again, I'm amazed at what you have done in Poser as the renderer. I'd love to see it in Bryce or another "real" renderer! Obviously, some nice effects can be achieved in Poser if you start to work with all the texture options. The only suggestion I will throw out would be to try the green a little darker, with out changing anything else...