i just stepped up from a 55 gal and i am wondering if my filteration is up to the task ? just bought a fx5 and reuseing my topfin 60 i also own a 24 watt big green killing machine . my stock is two yelow african cichlids and 2 electric blue cichlids . 3 inches each 2 convicts 2 inches . 3 clown loach 4 inch each . 3 placos 8 inches each . i was thinking of getting rid of the top fin and gettng a ac70 or ac110 what do u guys recomend thanks ..