Yep ,go with the white rock sexed cockeral, will take longer than the cornish cross. Sexed cockeral at Mt Healthy about half price as straight run.
White birds make for better looking dress birds. White rock rooster get alot larger than the hens.
After all the white rock is half of those great Cornish meat birds.
Dont understand your fear of the cornish X rock cross, raise them every year, not many problem unless you keep them longer than 10 weeks.
They produce more meat for the feed cost, You will have fryers in 8 weeks, and even cornish game hens at 4 weeks(ones you find in the stores)
All chicken can be butcher for meat, only thing some cost more in feed and time!!!!!!!
Mt Healthy, also sell mixed heavies cockeral, then you could see with breed you like best for meat, also cheaper chicks...