Going to have about 22 heifers to ai in Feb. My goal is to steadily improve my new heifers, or to produce heavier steers to sell. Those not breed, will be placed back with low bw brangus bulls. Heifers are brangus and a few brangus baldies. Can mix and match breeds (Angus, Hereford , etc ) my brangus are not Hugh milk producers, so weaning weight is not there. Any thoughts?