Well I certainly hope that intentional CB hybridization isn't occuring with the concinnus, just for the sake of improving a color line and to make money, ect., In my humble oppinion things get very "muddy" genetics wise when that happens, especially generations down the road, when people buying a snake don't even realize it. It's kind of sad when you look at the monstrosities that have been created in other snake species, without naming any names. Some colubrids, it's getting to the point or soon will that you don't even know what species to call it or even genus, lol, may as well just label it "snake" sp. % unknown. But you can't talk any reason, it just becomes a big contriversial arguement, so to each there own, know what I mean?