We had an alias/who that had a Carpe Diem a couple weeks ago and it was also a very hard pull. So hard we broke a chain in the process. I'm sure people have gotten a long fine with him, but in our experience I would never consider using him for heifers. Mostly one of those deals of a 3 way cross bred to a 3 way cross and made a square peg. Lesson learned haha!