I have a 55 gallon mbuna set up and I'm running 4 aquaclear 50s on the back. I wanna start another 55 gallon aquarium on bottom to grow out some fry and eventually sell, but I'm running out of outlets so I was wondering if I could replace all the HOB filters with one canister filter which would only take up 1 outlet instead of 4. What do you guys think of this idea and which canister filter would you guys suggest?