Thanks, James.
Does the heat cable need any kind of insulation between it and the vivarium floor?
I can't sell the corns as they are my childrens' snakes and actually have lovely natures.
My son said there's no way his snake is moving into his sister's room, where we have the large viv and I guess as the two corns he has in his room, are quite a bit smaller it might not be such a wise idea to put them all together. Might review that in a while though, as it would make things a lot easier. Do corns usually get on in groups, too?