ok, im getting the 55 gallon on monday morning, im taking the easy way out and buying bio-spira this time, im still gonna let the tank run for awhile before i put anything in it, but thinking of what to put in it is driving me insane. I really want an oscar or two. but i know after i get that im limited on what kind of tank mates i can have with them. i really like the big silver cats my dad used to keep, he says they were channel cats, but ive never been able to find anything that looked quite like those ones. i really like tiretrack eels too, but ive never heard of anyone keeping an eel with oscars. so what kind of interesting tankmates can everyone suggest for my oscars that i wont have for awhile?