We started with a silver EE and a typical EE (the silver ended up being a roo and has been rehomed), but we adore our little EE hen. She is so affectionate, and funny, just jumps right in anyone's lap and coos. We also had two buff orpingtons, one was a roo and was too mean to rehome, so, he is in the freezer, and the hen is cute and friendly. We also have two white leghorns that are flighty and skittish, but we expected that. In March we picked up two silver laced wyandottes and two rhode island reds.
Since none of my flock are laying eggs yet, still too young, I can't speak for who is a good egg layer or who is broody, etc, but, I predict my EE and my buff will remain our favorites because of their temperaments. Next spring we are increasing our flock by two austrolorps, two black marans, and at least one more EE, possibly another buff, just to keep things even.
I would love to have a Welsummer and maybe a cuckoo maran.
Our newest flock members, two little bourbon red turkeys have started me wanting to branch out to other poultry. So, if we get the farm we are hoping to buy, we will keep turkeys, quail, and perhaps pheasant, too. Maybe a few ducks. Definitely no geese. Just too mean for me.