I just bought 12 "Red Broiler" chicks from the local farm store. Employees there are really hit or miss on chicken education. I have had better luck at the local store. I am more familiar with laying and dual purpose breeds. I told her I wanted Red Broilers and they charged me for Red Broilers. When I asked why they were so light in color, the two employees assured me they were indeed Red Broilers. After I got home, I looked up pics of both Cornish Rock and Red Broiler chicks. Sure enough, these are Cornish X.
I went back today and bought two real Red Broilers so I will have something to compare to along the way. I really did not want to risk the Cornish on my first meatie go round, but at least I saved money. When I bought the two RB today, the person who helped me was different from the help on Saturday - but at checkout I ran into the same girl. I told her that she had sold me Cornish instead of RB. She was shocked. But, I thanked her since the RB were 50 cents less, and they were on sale, so I got the 12 Cornish X birds for $1.80 each. She looked a little stunned.
Now, I just hope the Welsummer chicks I bought are really Welsummers. They sure look like the Ameraucanas that are just a week or so older....