Quote - Over the years, Bagginsbill has released countless shader freebies both here and at RuntimeDNA; conduct searches with his name.  RDNA has a separate forum section entitled "The Node Cult", an excellent place for tips, ideas and material collections.  

It was the Node Cult board over at RDNA that brought me here, as many of BB's answers ot questions people have over there, he linked to threads here at Rendo.

I have gotten quite a few ideas of things to try from the threads at RDNA. :)