WOW! i just looked in the fish index and found out i dont have a JD. i have a rainbow cichlid. Teh next time i went to my LFs after buying the fish i noticed that the Jd's and rainbows were in the opposite tanks they were in when i bought my Rainbow. I never thought he looked like a JD and thought he was gonna have a dramatic color change. Does this change anything about my tank? are Rainbows less aggressive than JD's?