there were a few promo renders using olivier's shaders posted here when it came out, but they were not commercially acceptable IMVHO. then they quit posting them, and I haven't seen any in the poser gallery during my infrequent visits there. AFAICT they were very similar to compiler's toon shaders, but olivier said they were more complex, and as I didn't purchase them, I accept his word on that. I actually recall one of the promos had the character almost solid black (black lines and black shading) which seemed bizarre. I think the big problem there was trying to do a toon render of the entire scene (characters and background/props) rather than a toon render of the character against a conventional render of the scene.