I think that killer bees are one of the best designer morphs for the money. They are power house breeders now and forever. I would say that if I were going to spend the money to buy a killer bee, I would absolutely get a male. If you have the cash to get a KB, you have the cash to get a female mojave, if that is the pairing you are aiming for. killer bee male is 6x the breeder that a female killer bee is, being that you can breed that bad ass to five or six girls annually at least, producing approximately 30-40 babies, the least of which is a pastel, where a female can only produce one clutch a year, if that. Not to mention that you will be breeding a male a solid year before a female would be ready to breed. Get the male, then get whatever amazing normal and co-dom females you can, and you'll be producing tons of killer combos from that lone power house male. Unless you already have a smokin hot 3-4 combo male breeder or two, spend the cash on the best killer bee you can find.