Yeah I agree.Ya I'm thinking sex linked. I much prefer autosexing but would need to protect my investment. If they were autosexing any Tom, Dick or Hairball could buy a few and start selling them.
At least sex linked would slow them down and they'd have to maintain two different flocks to make the cross.
I'm wondering if it's something I look into as well. If I could sell guaranteed female chicks that would be awesome and I could sell them for $15 each