Hello guys.....I have just built a cabinet incubator by my self. I tried to make it as good as i can but i need to ask some questions...The incubator can hold about 200-300 eggs but the thing is i want the second tray to recieve the same amount of heat as the first one. So can someone tell me that should i add a fan and where should i add it??? I have added 2 (200 w) bulbs and they give perfect amount of heat as the country i live in is quite hot! and what else should i add inside the incubator to get perfect results. Sorry for my bad english.... english is not my mother tongue.