I will contact Reefcube to see if he has any pics.

As far as the glass goes, I was thinking of 3 seperate panels (no where near 3/4 inch think) of glass or plexiglass, that I would mount some type of edging on so that the edging held the panel between the top tank edges.

As far as netting over the whole thing, I don't think that would work, one reason being I have 2 - 400W MHs in a wooden fixture that is suspended with supports. I'm not sure hanging netting would stop the jumping wrasses (if they are jumping hard enough to go through 1/2" bird netting), and other being heat generated from the lights.

Stephen