MissChessy, they're in my spare bedroom in a big cardboard box (and I do mean big) with two roosts they're just learning to all use. The room is overall warm. They aren't huddled together at all, as though they were cold, they're running around like little chicks, at night they're on the roosts (it's so cute!) The temp is averaging about 75 in there right now and I really think they are content. We just went through a really hot spell for us at 100 degrees, they definitely didn't need the heat lamp then!
So far I have not seen more picking, little Stumpy Butt got some more Vick's rubbed on her this morning and they seem to be leaving her alone. I didn't buy the Blue Coat stuff and won't for now, the Vick's seems to do the trick.
I do think, though, that the red heat lamp seems to make them a bit crazy, especially at night, last night they just wouldn't settle down until I went in there and shut it off. They were really rather frantic with it on! I didn't turn it on this morning, and they seemed fine. They won't be going out until the end of June (the coop isn't finished yet, either!)