My family is moving to a new house and their has been some talk about putting in a fish room for me that should be about the size of a two door garage in the back yard. If this happens I'm putting in a wall of twenty gallon tanks six to eight of them, a seventy five tall tank, my three hundred and sixty gallon tank and I've got my eye on a seven hundred and fifty gallon to start. Although I would love to build something similar to Airapima G 50,000 tank. What ever eventual goes in the room is not totally decided however I can say for certain there is going to be Arowanas. 