I have 11 BR roosters that are 20 weeks old with 9 BR hens and 18 pullets (buff orpington, Black australops, & Golden comets). So I want to keep 2 roos. How do I decide? The biggest for dinner or to keep? The loudest? They all are relatively friendly. My children handle them all the time. None are aggressive or mean. We will be butchering 50 Cornish X in a month and the BR will be 24 weeks, so It seems like a good time. I just want to keep the right ones. Any opinions?