I'm in the process of building the 41 qt rack right now! Ran into a few problems since I'm not amazing with carpentry but it's working out perfect! minus the dead drill, which is why I'm on my PC now . I built your 16/32qt rack, 41qt rack, soon when I have babies I'm gonna needa do the hatchling rack! cant wait :]

Spent a little under $300 for the entire 41qt rack.