I'm about to buy a new incubator, I'm down to the little giant model. However, I can't decide between still air and turbofan. I like the idea of turbofan more, since it makes sure there is a more uniform temperature, and I've heard some say that it increased hatch rates. Then, I've heard some say that it rattles and causes eggs not to hatch, or drys them out. Could the drying be combatted by the eggs being placed in closed deli container with a few holes? Any advice/opinions would be greatly appreciated.