With regard to having leos purchased from BNB Exotics, I couldn't agree more; there's absolutely nothing wrong with purchasing an animal that is appealing to you, he has "some" nice leos.
I totally and STRONGLY disagree with this concept.
It is COMPLETELY different to have purchased from him in innocence, not knowing of his reputation. There is NOTHING wrong with that.
AFTER one learns of his horrible behavior, it would not matter to if he had the last gecko on earth, it would be unethical in my opinion to buy from him no matter what he had for sale.