Sounds promising indeed! I have a young cockerel that got beat up pretty bad one night by a hen. The next day, she went broody. Love your idea of a binder & sleeves! Definitely going to do that for my Malines!Wow you're only adding water every 4 hours?! that's pretty good I'd say compared to mine. Well, since I've modified it, it's doing good humidity wise. I was doing great before I added the eggs, and started getting up to 102, I just moved the thermostat back where it was with my first hatch.... and I just checked - the light turned off at 100* sweet! it's finally working again. If only I had a broody... I'd lend my incubator out to people that want to hatch and raise their own chickens. I have a neighbor that's been wanting chickens for quite some time. Yeah. I think I'm going to do that. I hope one of my marans turns broody. They're still very young, one pecked at my hand when I was trying to reach for the eggs one day. That's a good sign, right? If so, she'll always have her own private nesting box with her own waterer and food dish.
I have a graph paper notebook, and make my own log. Date, Day, Time, Humidity, Degrees, Notes. I think what I want to do next year is purchase a binder, get some paper protector sleeves, and keep my graph paper... take pictures of each hatch, hen to chick and put them in my note book. Also get a chick chart and log what day each one hatched and if they had cord issues etc.. kinda like a portfolio! especially if I am going to start breeding heritage.