woow, that is a very nice job on the stand
i wanted to make mine out of steel but the wife wouldnt let me buy a welder

and couldnt make it at work, so went with wood
one Q, have you thought about attaching it to the wall so your daughter wont be able to nock it over, the tanks are topheavy and i have noticed that when friends (w/kids) come over the chillens go right to the tank and try to pull themselves up to see, "nemo" just a thought
TD