I like my Hi Ho Silvers out of second calvers. I'd say two were 70s birthweight and one was in the 80s All came unassisted. One on due date and the other two 4 days and 8 days early. He's THF, calves come stout, hairy, and big boned. A lot more consistency than Bulls like Dakota Gold in my opinion and calves are definitely better bodied. I had a Dakota Gold on a moderate, huge middled Walks cow and I swear he took every bit of depth and rib out of her. Won't use him again. On a cow with a shot more power I might try Drivin 80, he will add a great set of feet and legs with good hair, center body and a cool look.