Seeing as how the most profitable cattle operation you can have, guaranteeing 100% of the calf crop to bring CAB premium prices is to breed homo for black and polled Hereford bulls to Corriente cows, is it better to raise your own Corriente replacement heifers, or buy them off of Craig's List?!! I say buy them either open, or bred AI with sexed for female Corriente semen! Let the debate begin!!!