Killer work as always. The only thing that looks a little off is the ribbing that's showing through as it seems consistent from one tile to the one above. 5th column 6th and 7th row is where it is most noticeable. Are they supposed to be ribbed like that?
@gfelton - Hey thanks a lot! I have been focused on tutorials lately which I am loving. I have some plans for new materials soon :-) Also it is "Summer Sale" time! All tutorials on my Gumroad are on sale for 25% off now through July 5th! Code is "summersale".