What size tub is the right size for an adult BP in a rack? I've done a little checking around, but haven't found a definative answer to this question, maybe there isn't one. So, what size do those of you who keep your BPs in a rack use? Is the ~24 inch length sweater box size big enough? I know that ideally a 36inch length is desireable, don't know that I've seen a tub that big though.

Darin