Quote - > Quote - > Quote - > Quote - by GC shader, you're talking about VSS, right?

But I have made other GC shaders of metals, water, glass, plastic, paint, stone, wood, tile, brick, stucco, cloth, paper, mud, blood, hair, nailpolish, glitter, ... more.

I am holding them back - not released yet - because of ... BZZZT ... [ can't talk about it ].

ohhh come on man. give us a teaser :) a teeeeaser 

That was a teaser. :) What is it you want, renders? Or samples?

he he he i know that this was teasing. 
you dont need to show renders.

cloth and hair is interesing. have you find a way to make more realistic hair specular?