I have heard of it being done, but I was wondering if it is successful. I got my kids and I a Hovabator w/ turner for Christmas and I am working on getting hatching eggs. I have two great deals in front of me, but the 'bator only holds 41 eggs with the turner. Can I stack eggs on top of each other with the turner going? And since it is thermal, not circulated, will it cause temp issues, or put the eggs to close to the heat? Thanks!