Breeding balls wow what an undertaking. All of us here are sure that you did your research. Well you can get hachlings for between $30 to $100. Its not going to be like opening a lemon aid stand. It will cost you a good bit. For the animals and cages heating, hides, water, mice and rats, incubator. I am under the impression that you have these things already. Oh breeder setups and enough setups ( rack system ) for all your new little herps plus their soon to be hachlings.
We will support your under taking but please tell us you have done your reseach first. We would hate to see the animals get hurt.
Best of luck.