I know that several morphs such as Mojave and Lesser Platinum can be bred together to produce similar "super" forms, blue-eyed leucistics ...is this the case with the Cinnamons and Black Pastels? I.e., could you breed a Cinny to a Black Pastel and have a chance of getting an all-black/dark snake?

Also...my eye seems to have a hard time with it, could someone please tell me the difference between the two? Some Black Pastels look like Cinnys to me, other times some Cinnys look like Black Pastels to me. Help?