I recently posted about getting my first ray...after finding out how much a Leo cost I have decided to go with a different ray as a first ray. A Moto was suggested and I like them but think they get bigger than my tank will support. Ultimately I would love to have two rays but will settle on one if I can keep it and it will be happy. My tank is 280 gallons 72X30X30 so what ray or pair of rays would most likely be happy in a tank this size. Although I would love to upgrade to a larger tank eventually this will never happen. My wife allowed me to build the tank into the wall and it's the biggest tank I could get in the space provided. I just don't have any room for anything bigger.