New dimensions are 48x30x36 divided by 231=224.41 gallons not including the 2 FX filters, sorry to be a stickler. ?
I have only paid retail one or two times in my life when I first set up a 75G tank with Malawi cichlids. Now I get most of my fish from local fish clubs and auctions as juveniles and grow them up and watch them breed and sell off the juvies at the same places.
I just don't care for the look of lots of fish in a tank as I like to see their natural behavior of interacting and breeding. My solution for lots of fish is lots of tanks.