I have a 1682 son I am using now. He is a decent little bull, he is small but put together well. Frame size may just be this particular one and I knew going in he was no giant. I bought him to breed heifers with and he is doing a good job of that and it has worked out that he is my herd bull at current. Calved out a bunch last year totally unassisted and have a bunch more coming this year. Calves are nice and blocky but seem to be small as well but I have small cows also. As for udders I don't have any females of that age so I can't speak on that. His feet are excellent and he moves really well with a good disposition. I know he was very sought after for quite some time and stayed sold out for a year or so. You have much better cattle than I do so I can't help but think they would be some nice calves.