I do like the animal plastics, rbi and boaphile cages...rbi the most I think, and seems to be the most cost effective. Up to what ~age/weight do stand alone tubs make sense?

And, as far as the whole just asking this question thing....I agree...making sure I caught all of the in's and outs of husbandry and a specific question about types and sizes of enclosures for a specific species is way different, hence why it is in the boa forum. Thanks blackcrystal.