Thanks I'm checking that out. However, my husband may kill meI built a nice 200 egg cabinet incubator out of foam sheets and 1 x 2s. It's doing great, rock steady temps and humidity and cost under $250 with four brand new egg turners.
Here is the link to the thread:
https://www.backyardchickens.com/t/956935/home-made-cabinet-incubator