I'll vouch for DesertMarcy's line of Black Coppers. My three are absolutely gorgeous and the rooster is my favorite of my entire flock. They lay the traditional medium brown eggs, rather than the dark chocolate eggs that I wanted, but I am very happy with them regardless. My two pullets just started laying about a week ago and have been my most consistent layers in this heat. The left egg is one of the new eggs from my Black Coppers.
Yay, I'm glad they are laying. A couple of mine hatched early this year are starting to lay and laying eggs that look like that. Wish they were darker! It is hard as heck to get the birds to the breed standard AND lay the dark chocolate eggs. And as any Marans breeder will tell you, there are a ton of culls with this breed as we strive to get them "perfect". I've got a new bloodline growing out, will have to wait and see how they turn out. For those of you just starting into the breed, remember Marans is always spelled with an "s" even if singular