Greetings from frigid North Dakota. My daughter has taken an interest in hatching her own eggs so we purchased a Farm Innovators Pro Series 4250 (Biggest mistake made yet). We are working on now in Lockdown trying to maintain temperature and humidity. 32 of the 36 were fertile and as of yesterday candling we have 31 of 32 surviving and only one blood ring! Wish us luck. Stay tuned for our DIY incubator build!