Just looking for input. I've had salt tanks, brackish, and freshwater tanks, however, I was wonder what you guys think about a 180 gallon strickly grouper tank . I had one before with a Panther Grouper, Blue Line Grouper, and a Miniatus Grouper. They were in a 60 gallon tank and it worked okay while they were small, but as they got bigger it didn't work so well. Anyway, I was thinking about a 180 gallon with lots of live rock for caves etc.... I would like the same species with maybe one more grouper in the tank. What do you guys think????