Hey all, I built a rack a while back. It works good but I'm getting a few more hatchlings soon. So, I was wondering if anyone knows of a tub that is the same height and length but narrower than the sterilite 32qt. Or if not, what size do people use for hatchling racks, I have everything to build another rack except tubs, but the wife wants me to work on the kids room in the basement before I build another rack.