This might not be rocket science, but I like my idea. I have a 41-QT Sterilite tub rack, homemade. Well, I had some smaller tubs lying around and got an idea.. and here is the result! Two snake spaces for the price of one shelf! Of course the smaller tubs are only big enough for juvies.
http://i149.photobucket.com/albums/s.../rach2TUBS.jpg