Hey guys, I recently bought a 75 gallon Deep Blue rimless tank with a bottom drilled center overflow. It has a custom made overflow box that looks like rocks. After getting the tank home and starting to clean it I realized how gigantic the thing is and it takes up a ton of the tank real estate. I assume they just used silicon to seal it all the way around, so carefully removing it wouldn't be an issue, but I'm then at a loss to what to replace it with since I can't find replacement parts at the usual amazon and ebay. Anyone have a suggestion of where I might find something to replace it with? I don't really care if it's a plain Jane stock looking black plastic one, as long as the fish will have more room to swim. Thanks