well i have a empty 40 gal cycled and everything just dont know what to put in there. i know tanks not big enough and blah blah blah blah for me i dont care.. sorry to be rude i just know that its goin to come up. but yah i have a 100 gal and 180 gal and not lookn for a communty fish or ill just throw it in there. im lookn for a nice lookn fish that wouldnt work in community.