I am planning on starting a "backyard flock" this season and had questions. I want this flock for a number of reasons, first is egg laying. I am tired of getting more medication from eggs than doctors. Secondly, I like the fact they will control the bug population and at the same time make some great fertilizer. I am looking to have a total of 10-12 hens and a couple roo's. I am thinking a 50/50 mix of Salmon Faverolle' s and Wyandotte's. Pro's, con's to doing it this way? Are the two breeds going to cause problems together?