I bought the brinsea ovation 28 Ex incubator for my daughter as she wanted to hatch some quail eggs. Following the easy explained instructions. We set the incubator in motion.And waited. We think this is a very good incubator easy to use easy to clean plus a very good hatch rate for first time Novice. 31/36 quail eggs hatched on the first go can't fault that. So We would highly recommend this unit to pro or novice thinking Of buying a incubator. Also customer service excellent. thank you OMLET. And Brinsea.