Makes sense to me. I don't like your comment about the high churn rate. It makes it hard for the saltwater industry and the animals.Having talk to others about the last economic crash they saw a rise in smaller aquariums in the total of aquariums people keep. I see way more 40 and under tanks now days than in the old days. When it was 55 gallon was the smallest and 125 gallon was the average size saltwater tank. The problem with the rise of Nano tanks is the stability factor raises its ugly head. So the last economic crash caused people to down size into smaller aquariums which can be more tricky to keep. Which causes a high churn rate in new hobbyist.