My temp is holding pretty steady between 99.3 and 99.9, but mostly on the lower end. I am so fearful of a temp spike, I'm thinking i'm best to let them stay a little cooler. It is only Day 2 and I'm on pins and needles!!! I am counting correctly, right? I figure Sunday was really Day 1, as in 24 hours after setting. I left the eggs to settle for about 15 hours prior to setting in the bator (since they were shipped). Does that sound about right??? I've heard anywhere from 12 to 24 hours, but I wanted to have plenty of time to stick around and make sure my temp rebounded appropriately. My humidity is at 38% today, but went as high as 50%. I'm not planning to bother it until we break under the 30s.