100 just sounds like a LOT. I imagine the air in there would be really warm and hard to breath. What if they fall asleep together and someone is on the bottom, overheats and dies? I'd rather it be cooler and they can huddle for warmth. I'd probably move it up some until its 90 under the light. I know 95 is the recommended temp, but from everything I have seen on here....the pros say that's too hot. Especially if you are brooding them indoors.