so a new fish is in the thought process, and im thinking about a small kole tang. Now i know the tang police will be out to complain, but listen, this tank will be moving in about 8 months, and ill be upgrading to a 90 gallon for sure when i move. So i figure ill get one really small and have him grow through out hese next few months and move him to a larger tank when i move?? any suggestions?