Wow this is a good question but one that i think every one is going to have a different answer for. If your talking as just pets and you are not ever going to breed and these are the only snakes you have i say go piebald bumblebee and superbutter/blue eyes!!! but if you are going to breed and are selling trading and keeping the babys go more simple Butter or Lesser Male/ Butter or Lesser Female / Normal female. I had to make this decision a couple years ago but the issue was not the rack system or space jsut did not have a lot of money for snakes to start so i started out with a Butter male and a couple of already proven adult female norms. i am sure every one has a different way that will work this is just what i like![]()