I'm about to move but I'm going to move up in tank at the same time. I have a 90gal in my garage with live rock in it just circulating water. When I move I'm bringing the 90gal over first and setting up the rocks placing the new live sand down and putting as much of the water that is I there now back into it. Then I'm going to come bag up all my fish and corals and suck up more gal of saltwater and bring it over. When I'm all finished ill have a 55gal here and all my fish will be in there new home.