i found my first tank and have always wanted to start an aqarium. i went and did it. i was given free stuff like filter and decorations from a friend just the day befor the tank was found stiking out of a dumpster. its a 20 long. the filter was a ehiem 2 pro and it leaks bad so i desided to try and build my own canister filter. will give it a try in a few months.