I didn't have a problem sliding it around when it was empty. When full I bet the whole setup weighs 1600 pounds. Maybe more. It is almost half full of sand and soil.Wow nice I may have some advise to help you move it. They sell these disc like sliders that you can put under the legs of the stand to help slide it I had to move my 36 gallon to put a new floor in and the guys had these sliders they are really cool and make moving large objects easier.
^Hey you! What kind of fish is in your avy? Is it a type of cichlid?