I met the owner of DAS Aquariums yesterday at Petorama, and that prompted me to look around on the net a little bit. Apparently he owns Petorama, too. I found this video showing a little bit about how they build tanks at DAS. What I liked the best was at the beginning where they show how they take the big pieces of glass off of the rack and place it on the cutting table! I never would have believed it if I had not seen it!
http://www.youtube.com/watch?v=crI1qQ4_uR8
David
http://www.youtube.com/watch?v=crI1qQ4_uR8
David