I applaud your success at patience. Over the years I too have had a tank or two with "issues." It can be very frustrating to even the best hobbyists around. I would also like to say that the photos are great and the tank is quite a piece of art. My new one is going to be a whole lot simpler though. It is getting to be a bit too much work on my pacemaker so I am just doing it slow and easy. Mostly LPS, leathers, anemones, Sinularia (originally wild collected over 25 years ago by a man I know in the city) elegance, a few fish and a lot of crustaceans. Every tank that is halfway maintained has its own appeal and its own beauty. I do love this hobby. Keep up the good work. You have done well.