I didn't want roosters either, since I am too new to this to be thinking about having hatchlings around, but obviously, sexing isn't an exact science with the hatcheries that supply the local feed stores (and I'm sure no one at the feed store is going to know the first thing about it, either). They've got personality, though, especially my alpha-roo. He's a hoot. The "beta-boy" is like the brainless beefcake on the beach - nice to look at, but dumber than a box of rocks! LOL Poor guy! His original name was "Buffy" and I may have caused him an identity crisis! He is "Rupert" now, and he is trying to mimic the other boy (Spike). Spike is the only one really crowing, though. I heard one pathetic caw out of Rupert so far, though he may talk more when I'm not around. So, for the sake of entertainment, at least for a while, I will keep the boys, just get them their own bachelor pad as soon as I am able.
Good luck with your flock, Dianne!