Those two are good choices, but then there are a lot of good choices. That’s part of the problem, there are so many good choices. You hit one of my favorites with the Black Australorp, but a lot of people on here really like their Buff Orps.
I’m probably going to make your life harder but...
https://www.backyardchickens.com/f/16/chicken-breeders-hatcheries
There are some reviews of hatcheries in the stickies at the top of this section. With all the major hatcheries, you will find some good reviews and some bad reviews. If they are hatching 80.000 to 100,000 chicks a week during...