I've been looking online about carpets as I want to get one when I go to my next expo (if I find one I like). Now I'm a little confused about the breeding, etc. of these snakes. I understand that in the wild there are Jungles, Coastals, Irian Jayas, and maybe more. But in general I don't see those sold online purely. I see stuff like "Jungle Jag" and "Diamond Jag". What is the deal with these guys and how do people usually breed them? What should I look for if I'm going to a reptile expo?