So I have no patience for cleaning up and repairing old tanks, I guess. I usually end up breaking down and buying new ones. Keep your eye on Craigslist -- every now and then you find a great deal on a like-new tank. My 210 gallon tank came from a guy in Orlando who was contracted by Disney to set up a few show tanks for a Finding Nemo release party when the movie came out. The tanks had fish in them for four days, then when the show was over Disney told him he could just keep all the tanks and equipment they'd bought. He sold it to me for $400 which is about half the price of a new Aqueon 210 gallon tank with built-in overflows. Those types of deals are few and far between but they're definitely out there!I started out with a few zebra's in a 20 gallon had no idea what they were . . A acquaintance was throwing them in the garbage .. it was a party ! I brought them home in a 2 litre wine cooler bottle. . I put them in with neon tetra's never less to say the tetra's were gone in a few days and my obsession with cichlids exploded !! I now have a kraussi , three beautiful jags . a Cuban, two Dempsey's , breeding pair of large spot paratilapia, one small spot paratilapia and a festae and three tanks . I now have to upgrade my housing so I can get another larger tank ! Those will turn into many !