Trying to make some breeding decisions for a group of maternal bred Chi-Maine heifers. They all had calves by Copyright, New Edition and The Answer this year with no problems at all and they are all doing a great job raising their calves but I would like to breed them for a little stouter more stylish calf. Would Monopoly or One and only be ok for second calves or would Thriller or Dirty Hairy 2 be better for a second calf ?