Richard, Yes, thank you. This is what I hope to figure out over next weekend. As my deadline for the show approaches, I am a little more worried to get the printing done, but this is certainly second on my list. Jean-David, This pretty much answered my question. The RT does have paraformaldehyde. I just wanted to know what kind of company I would be keeping. :) My thanks again, Robert Hall www.RobertHall.com