Lol!
They are very mellow and unflappable, get along with the 1 lb bantam just fine. Feed together and everything....
Only issues I have had is they are a mite greedy, and a liddle umm tall for my silky rooster, leading to infertile eggs.
-Banti
I'd chose the BSL and WCBP. BSL for laying, as well as sweet personalities. Polish for a little jazz! :D
My BSL are very friendly and pretty birds, and are good layers with almost 1 brown egg a day.
I can't comment on the polish, as they are not one of the birds I have owned but I am planning...