Quote Originally Posted by Ladydragon View Post
get the gray with the window in the front. lets you see in, lets some light get into the tubs yet they can feel secure inside a mostly dark "cave". best of both worlds. eventually when I do have a dedicated snake room, I am going to get either ARS or Freedom Breeder racks.
I think only one maybe two of ARS racks have the window and I know the cb-70 racks do not have it. The racks with windows are for larger snake or maybe a massive female ball.

Quote Originally Posted by Isis View Post
Clear tubs in a rack system. They are going to have three sides that don't get any light in. Plus if it's a clear tub you can check on them without actually opening the tub and bothering them.
ARS (which the OP wants to purchase or has) and Freedom Breeder racks are free hanging and light comes in from every side. I feel the benefit of the animal's privacy far outweighs the benefit the keeper may gain from constantly viewing his animals. I will admit not all balls are shy but if you have a rack of 30 I bet a few are.