Any Bielefelder owners have trouble with weight-related health issues in this breed? It seems like they make good meat birds and are rumored to lay well also, but I read that they eat a ton and I have yet to see someone say they've kept them for eggs and had them a long time. I'm looking at getting some from Meyer to add to a layer flock in the spring... I love my fluffy dual-purpose breeds and these ladies are so pretty!