I set 30 silkie eggs 23 days ago and ended up with 3 chicks by this morning. It is...by far...the worst hatch I've ever had. Some eggs were scrambled on arrival and what wasn't scrambled had loose aircells. I guess I'm lucky to have gotten three live chicks with aircells that were on the side of the egg instead of the top. All temps and humidities were perfect throughout so I know it wasn't that. I honestly think it would be cheaper to either pay for shipping on live chicks or drive to pick up live birds/chicks. Between the price of the eggs and shipping I have about $120 in these three chicks Well, I have the last 20 eggs in the other bator. Hopefully this hatch will be a bit larger because it's the last one!!