OK, next question. Andalusian Blue were used, single combs. I test bred my cockbird and ended up with a few single from the cross. Should I test breed my pullets and keep only pullets with 2 copies of pea comb or is it type first like usual? Ideally we keep only blues so we can see lacing, but I have a splash that you can see the lacing so I kept her also. She is kinda cool looking.