Im looking build an aquascape that is open on the floor yet tall with shelves and tunnels. I read an artical (bellow) about using an epoxy resin. Does any body know what epoxy resin is safe for salt aquariums (brand and supplyer)? Link: [url=http://reefkeeping.com/issues/2008-01/totm/index.php]Tank of the Month - January 2008 - Reefkeeping.com[/url] Pictures of this type of aquascape worth a 100 words. Thanks!!!