I have a 55 gallon tank with some live fish, live rock (50 pounds or so) and live sand. I want to move the tank and all from one of those prefab store stands to a more solid wood stand I built. (I will be adding more rock and stuff eventually) My questions is....what is the best way to move the tank from one stand to another? Do I have to empty everything thing out and all or can I just empty half the water and move the tank. It is an All Glass tank and heavy itself, so looking forward to getting everything on a more heavy duty stand. Just not sure the best way to do so?