VK, I've just been experimenting with bb's set up, using Blinn nodes instead of the specular channel as used by TY's default skin, and a single main specular light.

Using Blinn nodes makes a massive difference. No way could I get those sort of results using the specular channel, no matter what lights I had.

But the most important thing for you with Poser 6, as bb explained, is to use gamma correction in your shaders. Since he told me off so roundly (I deserved it) I made the mistake of thinking his lesson was aimed at me, but of course it was intended for you!

"If I were a shadow, I know I wouldn't like to be half of what I should be."
Mr Otsuka, the old black tomcat in Kafka on the Shore (Haruki Murakami)