aye you guys dont have to tell me i have seen them go after new residents that were added but yeah i have a lot of rocks and hiding places for them and honest i feed alot and water change just as much i keep them full but i do understand the risk and if i do get the 220 or the 250gal i will have so many hiding places for the slender fish to take refuge but dont lelupis and brichardis get to be 6 inches or more and the fronts get to be 12 to 14 inches i just think it would be unwise of a healthy full fish to eat another fish that size unless i am starving and well that will never happen my fish have so much variety in foods, frozens, prepaired, live and commercial foods but no live little fishes are offered as food.