Has anybody kept these or know about them? I'm thinking of getting one as a transitional snake into hots, since they are rear-fang venomous. Do they keep well in captivity, and are their temperments good? What type of enclosure is needed for them (naturalistic, dry, damp, amphibious, etc.) and what is their diet? Can you free handle them, or is the bite bad enough that you need to use a snake stick?