Julie,
As always, I absolutely love your pictures! I am curious about that black boy of yours, too. Funny thing .... I have the one black roo that I kept, you know. Well, I still have one more..... somehow he missed going to auction. Anyway, he is the one like yours, with the larger comb AND he is absolutely massive in size. I am thinking I will just keep him around to watch.
I have to tell you a story. A couple days ago an old man came by (near 90). He had bought some of my roosters at auction. He wanted to know what those huge things were (referring to the big black Orp boys), and wanted some hens. I expalained, but he persisted. He is old, and not well, and had got rid of most all of his farm stock. Well, he is so enamored with these that he wants to start a new flock. This old man has raised exotic animals for zoos most of his life, and is not easily impressed, and he is totally won over by these birds.