But further research brought somewhat mixed results, although with a strong emphasis into one direction. By now I have 76 images with the hind claw on the outside and 21 with it on the inside. Guess I'll try checking out some dinosaur fossils next to decide. A little touch of realism that way won't hurt.
The albino one isn't my creation. I'm the wrong person to ask for changes. But it was done on request, if I remember correctly, and the requester was quite satisfied with it the way it is.
But as for the wings, they already are http://img33.imageshack.us/img33/3428/blackdragonscaly1.jpg. Adding in a http://img10.imageshack.us/img10/818/saphireschemewip2.jpg and making them http://img189.imageshack.us/img189/3475/newscalytexturesandwingk.jpg was a key feature of this improvement. They might seem flat, because they "are" flat. They're just membranes after all. Anyways, trying to improve the normalmaps, so they perhaps get a little more... relief or what it's called, should never hurt. I was never an expert with normalmaps and I kept those less pronounced on purpose initially. I could also try to pronounce the vein layer some more, so it's not that... fainty (is that even a word?), but they're not meant to be fairy wings or butterfly ones either, so I don't want to go too far with the transparency.
I'm glad you like it so far, and constructive criticism, suggestions, ideas, or even requests are always welcome,... if I can find some time to actually make something of it that is. :unsure: