We started with the Partridge variety, and found them to be a great homesteading breed. They mature rather quickly, and developed with a solid frame, so you can pretty much eat them at any age. The roosters grow around 9.5 - 13 pounds, and the hens around 6.5 - 8 pounds. The hens start laying around five to six months, and are good layers of large (Grade A) brown eggs. They do get very broody. The temperament has been excellent with the Partridges. We never had an aggressive rooster, and the hens are quite calm and social.
I tested two groups of our Partridges Chanteclers by allowing one group to free-range, and cooping the other group. They both grew just as quickly, which we did not find true with quite a few of our other breeds. The free-rangers ate around 50% of what the caged Partridge Chanteclers consumed. We didn't have any casualties. They didn't wonder as far as our gamefowl, but that actually keeps them safer.
We liked the Partridges so much, so we bought some whites. They matured just as quickly, but where a great deal smaller. With hens maturing around 4-5 pounds, and roosters around 6.5 pounds. The roosters where extremely aggressive, and the hens where rather flightly. They where better layers then our Partridges, and ranged just as well. Unfortunately, I wasn't pleased with our whites, so I culled them. We might try them again someday, as not all lines are like the one we purchased. But, none of us are that big of a fan of the color white on a bird.