[quote="BL1, post: 469031"]How would an overflow box on the side cover your display? I had to put mine on the side and you don't notice it too much.[/quote]\r\n\r\nThe tank is square and it's backed into a corner. Placing the overflow on either of the exposed sides would cover a large part of the display. There is only about 2" of spacing around the back of the tank.