I have a 25 week old pair of ble orps and 29 blue/black splash chicks on the ground (30 if you count my mttled chick).
Of the 30 - so far it looks like - 4 splashes, 5 blacks, 21 blues. I am not sure of the cockeral to pullet ratio yet.
To date I have purchased and incubated 147 eggs to get those chicks. Either the eggs never develop or they start and quit before day 18 or you have a sad number of them that pip and then Die in the shell before they can hatch.
It has been a lot of work for those little chicks and they are treated like gold. Pampered and petted they are.
My older pair are mating but the pullet is not laying yet. These big birds take a while to get geared up for egg laying. Not only are you investing time and money in getting eggs, more time and effort in hatching eggs, then raising chicks through the hardest first 6 weeks when things can go wrong quick you have to invest even more time to get them up to the point of lay and hope you have a fertile cockeral and a hen they will lay.
I don't regret one dime or one minute of effort I have put into them. These are what I want and I am willing to work for them.
However, with some of the stories I have been hearing lately about a certain hatchery that breeds them I would NEVER buy their chicks. No, thanks. They don't stand behind the chicks they are breeding and people are getting short changed on quality.