So, I have a few snakes *as seen in my sig* and i've been thinking of expanding one day. I hear tubs are the way to go...

So..

Do you have to have a rack system with tubs? I mean, I feel like you would, but i'm just wondering? I would assume if you didn't there would be a ton of issues with heating and security and all these things...just wondering, can it be done? If so, how did you or would you do it?