We are brand new to the "chicken world" and hope that we can get some advice from the pros! We are on the verge of starting our own small flock in our suburban backyard. (My husband finally caved!) We would like to get 3 different breeds. A little background on us. We have 3 young kids (8,5,2) and 2 dogs. Docile and friendly personalities would be important. Here are the breeds that our local feed store stocks on a regular basis: If you were me, what 3 would you choose? Buff Orpingtons RIR Barred Rock Australorp Ameruacanas Sex-linked (black & gold) Welsummers Any help from the chicken lovers out there would be much appreciated!!