Well I'm going to do it alright.. I'm going to buy a nano tank lol. Got rid of most everything on my 20 long except my 30" Finnex Fugeray that hasn't sold but I'm looking into nano tanks now! I really like the look of the 6 gallon fluval edge and the lights inside are easily modifiable for cheap. I'm kind of mad I sold my Co2 regulator now lol! What other nano tanks would you recommend?