Those are great cows with terrific fleshing ability. I have a flush from 77W sired by Four Point Major that were born last year and two calves from Sparkle Girl sired by Meat Packer due this summer.
That is why we bought them, fleshing ability. depth and thickness. A full brother to the sparkle girl calf sells in the Sun Country sale and a maternal half brother out of 77w also sells. it will be interesting to see how they do.