anyone keep these guys? there reall;y neat fish, i kno they get huge but do they grow fast? whats the growth rate in good conditions? are they very active? iv kept ghonsts,clowns,afican, do they act in a pretty similier way? iv herd there always very aggressive ig uess as they grow especialy tankmates are out of the question? also do they creat a shock ans cna shock fish? thnaks guys

