My husband and I bought 5 bantams as day old chicks. They are now 7 weeks old and 4 of them are roosters. Silver Laced Sebright Porcelain D'Uccle Blue D'Uccle Millie Fleur D'Uccle Our 1 pullet is a Partridge Cochin. We're having an extremely hard time deciding which roo to keep. Does anyone have any experience or advice with roosters of these breeds to help make the decision easier?