Ya, im setting up my home made incubator. Using a submersible adjustable water heater with a another tub inside with Vermiculite, I was debating on putting an egg crate on top verses partially burying the eggs. Im only a couple weeks into cycling so have a good while before I expect anything. I do have one question though. Since obe noticed several lockups is it ok to starư warming back up or should I go another month and a half plus?