Let the count down begin.
With the nights still so cold, I couldn't get the temperature to stabilize without it. The towel is helping substantially, however, it's also covering the vents, so I'm not sure what that will do to the humidity level.
I decided to keep enough eggs for breakfast, and give it a go with the remaining eight. Not too much to risk. With a little luck, we could have chicks for the first day of spring.