we have 2 reg. gelbvieh bulls (both are flying h extra 150d grandsons) and 10 reg. cow/calf pairs. we have 13 reg. brangus cows with southern balancer calves. we have a few mixed cows with gelbvieh in them and they have always been some of our best cows. so we started using them on our Hereford cross cows. I love the calves out of our bulls, we have 1 charolais bull we use on baldie cows.