I've decided to take down this tank. Haven't been able to conquer a cyano outbreak that's been going on for several months now. Tried the chemical method, which has worked for me before, tried less food, tried lights out, tried more flow and less flow, tested my water, no clue the cause. I'm also not as into the tank with just PC lighting and zoanthids more of less, and a couple of tiny fish. Coming from the 150g, this tank has never felt that fulfilling for me, and my son really isn't in to it like I had imagined. Maybe if it was a SPS tank, I would have more interest, or if it was bigger. My son does love Ken's aquarium still though! I'll just take the proceeds from the tank sell-off and put it into my 300g DD savings fund. I'll have a tank for sale thread in the WTS forum sometime in the next few days. I'll start with livestock, then equipment, then the tank/hood/stand last.