Saw this ad posted on Knoxville Craigslist: http://knoxville.craigslist.org/hsh/3267517999.html
... Might be able to snag a good deal on a tank. Just thought I'd post it for anyone that might be interested.
Originally Posted by craigslist-knoxville
Conservation Fisheries is cleaning house and we have dozens of used fish tanks and terrariums to sell! This is a one day sale, Saturday, October 6th from 8am- 2pm. There will be a huge range of sizes, from 5-70 gallons, in addition to saltwater and freshwater accessories. Prices range from $5 to $60. Cash only please. We are located across from Pellissippi State on the corner of Division and Liberty Street. Everything sold as is! If any questions, please send an email.