My 14 year old daughter Anna, and myself, are setting up a 90G tank. She currently has a 20G on her dresser, so this is our first big tank. It's been a fun project so far. We have the tank and stand bought. We picked it up locally off Craigslist. It was previously a saltwater reef setup. I have removed the overflow, but will be using the two bottom bulkheads for a clean canister installation.