So with everything I'm reading, it seems the best and easiest way to go with husbandry for BP's is a rack system. Ease of cleaning, privacy for the snake, easier dealing with temp/humidity and overall cost when looking at acquiring multiple snakes (3). I have a couple of questions.

1) Do the tubs provide enough security on their own or do you need to provide hides for each?

2) I have seen a couple of rack systems using tubs that seem to have a clear (plexiglass)? side for viewing. Does anyone use these? Pros/Cons? And would the use of these necessitate the need for hides? My wife hates the idea of having a pet and not be able to view it easily.

3) Are there rack systems that can grow with your snakes? (IE, the ability to up size the tubs as your snakes grow larger?)

4) Who would you recommend for a rack supplier? I need something functional, yet somewhat visually appealing for the misses.

Thanks in advance for any help!