I found a 29 gallon biocube with stand on Craigslist for $120. So I couldn't pass up the chance to upgrade from my 14 gallon. I swapped everything over from my 14 gallon except the sand. I added 20 lbs of Bahamas Oolite sand. The sand is very fine and clouded up the water for a few hours but after it all settled it looks great. I also liked the rimless look on my 14 gallon so I decided to do the same thing to this tank as well. Here are a few pictures and I will update the livestock and equipment later.