Looking to augment my small backyard flock and am intrigued with the CreveCoueur hen. Currently have 2 hens (had to rehome one) and want to add 3 to the group. Have a New Hampshire and an Ameracana. Looking for breeds that are between 5.5 - 6.5 lbs and are fine with confinement (12'x18' coop and run). And specifically looking for a hen with white eggs. Any thoughts about the CreveCoeur other other breeds with white eggs? Thank you!