Some have been missing out... RooRs have made customs for a while. You can even get artist collabs with RooR so there really is no other piece like it. http://www.glasspipes.org/Gal19210_new_ROORCLAW..asp
http://www.glasspipes.org/Gal19029_ROOR_OPAS_COLLAB.asp
http://www.glasspipes.org/Gal17097_n...S_collabs..asp
http://www.glasspipes.org/Gal16578_ROORCLAWS_3.asp

Roor isn't just a hype. I've tried many other different brands.. n few and far between compare.