I have some new cochins to add into my flock. The new ones have very nice tails, but their combs are not quite right. The old cochins are very good, but their tails arent quite high enough. Otherwise they are good quality show birds. My question is,,,,,,,,Would it be better to have the male with the good tail over the hens from the old stock. Or would it be better to have the hens with the good tails matched to the roo from the original stock. Or doesnt it matter which? Thanks