What I meant was I would be able to produce both all black snakes and all white snakes with fewer snakes, because I could do:
Black pastel x black pastel = Super Black pastels (among others)
then I could add albino and make all white snakes with red eyes by doing a similar thing to what I would have done with lessers/butters/mojaves/whatever but with snakes of the same line, so I don't have to go and get both lessers or whatever and black pastels to get both black snakes and snakes with red eyes and white skin.