I had a beautiful 150 gallon reef tank then after 2 leaks, flatwoms, algae bloom, various floods on the living room floor,(thanks CPR), fish in overflow box, flooded basement from forgetting to turn off the RO unit, carpet surfing, pyrmaid snails, mushrooms taking over. I had enough and took it down. That was a couple of years ago and now I am back in the forums. If you ask a question in this hobby to 10 people you will get 10 different answers and all of them will be right. Well I am pretty sure I am going to submit my wallet at the front desk at PA, and start a new tank. I keep thinking what would I do different if I had to do it all over again. People, am I crazy? someone talk me out of it before it is too late. There is something so facinating to me about re-creating a living ocean environment in my living room. Let me know your thoughts, Thanks Mike