Whats goin on a couple of months ago i asked quite a few questions on fish selection, well i got the fish i want with the exception of one but I have them in my 55 temperarily, In about 2 weeks i plan on getting a 150 gallon i got a price quote today. It was about a grand for the tank, lid and stand. Now i already ahve the fluval 404 filter and a heater good up to 150 gallons. one bubble cutain so id have to get another and more gravel and plants and what not but is there anything else im missing? for my fish incase someone wants to know: I have one tiger oscar about 3 inches, one pike cichlid about 4 maybe 5 inches, about a 6inch clown knife, and a 5 inch afican pike. They are happy now plenty of room for now but getting a bigger tank. do i need anything special?