what size snakes ya got there? i keep my liil guys (under a year old) in a 15 qt tub in a rack. they will go into a 32qt when they get bigger. and finally a 41 if they get large enough (my miami phase is not going to grow as long as a normal)

one thing i would do is get tubs that are taller, my corns like to climb. are you making a homemade rack or buying one?