I have an office in my townhouse and I want to build a plywood tank for it. I'd like to be able to put as big of a tank as I can fit in there while still allowing for room for the "office" part. Here is the catch, I'm moving to a house in 10 months or so and have to be able to move the tank. I figured as long as I keep the height of the tank less than the width of the door I shouldn't have a problem. It's a fairly straight shot to the office from the front door. I was thinking of a 96" x 54" x 30" tank. Plywood is not normally very heavy. How many of you have moved your plywood tanks around? How many of you did it take? My father owns a construction company, so I figured him and I could build the tank fairly quickly in my garage and could hopefully move it into the office when it's done and then move it to a moving truck once I move. I want to use my 135 gallon tank as the sump, but that would leave me with nothing for my rays any other fish to live in while the sump is being built and the plywood tank is cycling.