The earmuff is one of my favorite, from the all the reading I've done they seem to be peaceful fish yet all the LFS say the opposite, that they are aggressive, so not sure who to believe. I have a radiant wrasse, melanarus, checkerboard, solar, orange back , 2 clowns and a pyramid butterfly, in a 150 gal 6 foot long tank. So is the earmuff a terror ? Or a peaceful fish ? Please let me know what your experience has been with this fish. Thanks.