Ok I set my eggs Friday Oct. 17 and then some on Oct. 18. I started with 54 eggs. All where shipped to me from BYCers. Did a quick candle last night, and tonight a good one. I had 16 that where clear or had a blood ring. The kids had to crack them open and make sure. 3 more have a ? mark on them. I will check them again in a couples days and see. I am using a LG still air. Temp is holding steady at 100-101. Now that I have fewer eggs I will but them in the auto tunner tomorrow. I also have 2 thermometers in there. 1 digital and one that came with the bator and they are reading about the same temp.