So I'm going to build a rack but heres the problem. I went to target and saw a 28qt and 32 qt tubs, and because I only have one female adult ball python, one 600g female and a juvenile ball python, Im not going to 41 qt tubs for my rack. But when I compared the 28 to 32 they are almost exactly the same except the 32 qt is a bit taller and 1 cm longer. Can I use a 28 qt tubs for my rack?