I have a 30L or a 10 if your interested in either of those. I actually just saw a 20L for $20 available on another forum that is local to mass. I dont know if it is frowned upon here to link to other sites so please PM me if you would like the info.
Plans have slightly changed, and I'm now looking mainly for a 20H or 29gal tank. Preferably, the 20H. I'm trying to set up a vivarium for geosesarma sp. I am looking for the 24"x12-13" footprint. Height can either be the 17" of the 20H or anything higher.