Since the thread is almost a year old, I assume you know by now that they can grow to be fairly heavy birds! For our first flock, when we didn't know what the heck we were doing, we wanted an easter egger and were shown to what the sales girl said were the easter eggers. What we actually ended up with was a dixie rainbow (which we didn't figure out until much later). Since the breed is a dual purpose breed, she grew MUCH faster than the australorps we also purchased and has remained larger by far ever since. She weighs almost twice as much as the other hens (at least 10lbs) and is now almost 2 1/2 years old. We had some issues with her feet when she was around 9 months old, but the issues sorted themselves out and she gets around just fine, although slower because of her size, and can free range with the best of them. We live in town and are prohibited from butchering for meat so we decided to keep her as a layer before we really knew that she was more of a meat bird. She was the first of our chickens to lay (at about 16 weeks) and has laid consistently for over 2 years now. She's docile and never causes problems with the other girls. Couldn't be happier with her!