I guess it depends on how you define "good" and what you are looking for. I have not had any of her stock until now, so I can't really say from personal experience and mine are still chicks. However I got them from a guy who is selling her line for her and he has been very upfront with me on pluses and minuses of his various lines. I got some of his line that he's been working on for years, some Bev Davis chicks, and some Little Peddler chicks. What he said was the Davis birds lay huge eggs and very, very dark. Bev has put a lot of emphasis on maintaining that dark egg color. But he said they aren't as much up to SOP. I think every line of Black Coppers out there is going to have some issues. Some have more than others, for sure. Regardless of who you get them from, the Black Copper Marans still needs a lot of work to get consistency in the offspring. There are a lot of culls. Hatch many, keep few.