I got the incubator but the 6qt tubs I was planning on using are too tall due to the overhead heating system. If I can't find tubs that are shorter tomorrow I guess I will let her take care of them and see what happens. my only worry is the lack of humidity. currently in ohio it is plenty humid but the weather here is unpredictable and the room temp fluctuates quite a bit. the rack temps stay fairly steady but I have to keep a close eye on it. I'm getting the incubator up and running in the event that I can find shallow enough tubs. I greatly appreciate the info and advice from everyone!!