While some of this information is found in various discussion threads, I thought it would be useful to have a list of links to website that have step by step instructions & diagrams for various aquaponics set-ups. As a newbie, this was info I was searching for on the web...      BARRELPONICS by Travis W. Hughey    http://www.fastonline.org/content/view/15/29/   Well known, respected, proven m…