Hey everyone I was thinking on in the future getting a powder blue whenever I would ever get around to upgrading Aquariums which I don't forsee for a little while. But what's their temperament as far as going with other tangs. Also next tank upgrade will probably be along the lines of a 300+ gallon aquarium. I've almost always seem to not have any problems with tangs getting along with another even similar families and stuff like that as well in much smaller aquariums. Like my current system with 8 tangs in a 125 6 ft aquarium.