Well... good news and bad news. The tank is great ALL water levels are perfect. The purple tang ended up dying. I told my LFS the problem and that the fish died and he said that fish sometimes just freak out. I don't know what could have caused him such stress. I don't think this fish was right mentally. I read about brain damage and he had some of the signs. But the cause of death is unknown. and one chromis killed the other two. So all that's left is the emperor, chromis, and manderin goby (had him since feb.) Well this weekend I think I might be getting my first fishes. I plan on getting in the next 3-4 months 10 more chromis, orangeshoulder tang, red sea sailfin, chevron, and in december I think I'm going to get another purple and sohol tangs. I also need some substract movers. anyone have any ideas?