Okay, well....I decided to remove my snakes from there tanks, mainly due to the fact of bad humidity and bad sheds, even with a damp towel I couldn't get the humidity right, I moved them into sterlites. Temps and Humidity are now nearly perfect, if not perfect, just wanted to pointers and advice tubs. I read the thread about baby boa setups etc, and use of tubs. There tubs are as follows.
6 Month old male Red Tail - 106qt Sterlite
6 month old male Ball Python - 35qt Sterlite
2 month old female central american boa - 35qt Sterlite
Mainly just wanted to know if there setup okay, and the right sizes for there age.