Quote - > Quote - you need AO.

I have some AO on the materials. I think the red is a part of the shader nodes to accomplish the Vargas look, which is correct but I would love to know how to control it for a bit different look.

Don

Ok I cut the saturation back to 1 in the HSV node and that did the trick :)  If this is wrong for some reason Bill let me know. Will post a revised image in a few.

Thanks,   Don