If its just a personal thing that you want more baldies you could use a black baldy bull and sacrifice a little heterosis for MAYBE more bald faces. But the mottled face calves are just as good as the baldies. if the mottled faced calves are bringing less money (for some strange reason) than the baldies you could advertise them as all the same breeding and that might help but if its just personal i'd just try to get over it. i mean you are probably getting a lot of baldies, correct? i would personally rahter have a mottle or goggled eye than a baldy, b/c of eye problems. anyway, as far as maximizing heterosis Alejandro hit the nail on the head with his suggestion about using simmental bulls. however, you will probably get more blaze face calves than baldies using a simmental. if you use a baldy the calves will be 9/16 hereford, 3/16 brahman, and 4/16 angus. i would expect that you would get a few more baldies but also possibly some reds with white faces. i wouldnt consider these calves mongrels, and you probably wouldnt even notice a decline in heterosis although there would be less than with a pb angus bull. however, the extra hereford might not be such a great idea with all the insects in the state of florida. I wouldnt rule out using a brangus bull, i mean you would still only have 3/8 brahman in the calves and 5/16 each of hereford and angus. anyway, my 2 cents.