Here's my post, https://www.backyardchickens.com/threads/delaware-broilers-from-mcmurray.1544304/
And the New Hampshire thread
https://www.backyardchickens.com/threads/my-attempt-at-a-dual-purpose-heritage-flock.1489689/
I actually made a post asking about the Delaware boilers from McMurrays, I got a few good responses from people who had them. They seem to be a good option.