Here is a pic of my old setup when I just had one ball python. it was a 90 qt sterilite. Notice how I did not put any ventilization holes in the front and the binder clips on the top. This was a good enclosure, but it was a little hard to get the ambient air temperatures right because my room gets very cold. that is one of the reasons I switched to shorter tubs.

http://server5.theimagehosting.com/i...g=setup2.2.jpg