I'm a 6 right now. I am in the "under grown tank" category. I am very happy with my fish selection and they are all doing great. On the coral front, so many corals I want to add to my tank and so little money to buy them with. [emoji16] My wife seems to think spending money on bills, the kids, etc. is more important than filling the tank with corals.... Smh. Slowly but surely the tank is coming along. The nice thing is not being able to buy every coral I want forces patience in the hobby which long term is going to pay off.