I also plan on getting silkie's and some other bantmas. I read they will roost in trees (so I gather that they love to roost). I plan on having a separate coop for them near the garden. I will only let them free-range in the garden (supervised). I'll have a covered run as they are small and the hawks can carry them away. I also read that since they are small, they are almost always on the bottom of the pecking order, which is why the separate coop from the larger chickens. I don't have any bantams yet, so this is information only from researching. Other's with silkies can give you a better idea.