I think you would be okay with multiple snakes in a cage -- I think what everyone is saying is that there shouldn't be multiple ball pythons. What you need to do is keep one, and then trade the other three up for an eastern diamondback, a retic, and a corn snake -- then you should be golden!

But seriously -- don't cage multiple snakes!!!!

Good luck!!

And I as well would really like to see some pics of this setup!!! How do you even control the temps in humidity in something that big?!?!