I have a small flock of various hens (various Rocks, Buff Orpingtons, and a few Golden Comets). Early Spring I'll get several more Barred Rocks (or maybe more Buffs..my daughter likes those). BUT...my wife wants some white eggs. She doesn't mind brown eggs, but she indicated she likes variety. I don't want too many white-egg laying chickens, so I thought I might get a few White Leghorns. But, I've heard they can be high-strung. Would they be too aggressive to share coop space with my Barred Rocks & Buffs? I free range for 3 seasons, but everything is in the coop at night and in winter.