We use longhorn bulls for our heifers for calving ease. (Many are pure black, but not full angus.) We get a lot of the "lineback" calves. So far, we really haven't seen a difference in sale prices at the barn. In fact, last year some of the longhorn crosses were heavier than the baldy calves. They have treated us very well with the exception that they run like a friggin White-tail deer. Last year they all came out polled so we kept one heifer just for the heck of it. As a yearling you can see she is starting to get a little thinner than the others, but still as tall. Almost like a dairy calf. We'll see how she does.