There is a giant hole where the plumbing comes down from the tank, so I don't think moisture will really be an issue. If it is I'll add the fans from the cube to the side of the stand, one blowing in, and one blowing out. This is the whole at the back of the stand, there is an adjoining hole on the top for the plumbing.
Also got my lights installed. Did a strip all around the top edge, and a few lines going across the top. great amount of light in there now. I do need to get a few more cable ties so they don't fall down. Thought I had a whole bag, but apparently I only had 3 left.
