The thing is to figure out how many eggs are you going to be setting per week. I typically set 198 eggs per week in incubators and the rest go under chickens. That means I set one machine per week plus I use separate hatchers. We move the eggs to the hatchers on day 23. The Brinsea 380 has been increasing in price so the Rcom would save you some money and probably work just as good.View attachment 3733775
That is a typo. I was starting to type "I do not use the bottom, I just use the three racks."
I can not recommend the GQF because it does not control the humidity, for just a little more money you can have better hatch rates with Brinsea or Rcom.
I use the egg trays that Kathy posted above. The green 36 egg tray cut down to 32 is a little flimsy and weak, you should use care on how you pick them up so you don't crack any eggs. The 66 egg tray is very sturdy but heavy and awkward.