We raise chickens and turkeys. Moved to our farm last year, so had to start all over. Have guineas, too. Rirs are good layers, but the roosters, I've found, can be very mean and retarded, and have mostly ended up being eaten, because I won't stand for it. Rocks are dumber than dumb, but good layers. My favorite breads are what we have right now, and I incubate a new group of them each year. That'd be Jersey Giants, Easter Eggers, Buff Orps, and Americaunas. I like that they are large birds. They eat well as well as lay well.
I did do a hatching of crossing between Rirs and Jersey Giants, and they were large, beautiful, mellow birds.