So I'm going to do a little homemade upgrade to my LG still air. I've already wired the fan into an old phone charger, and it works good. But I've seen mention of putting it on the lid in the middle, or on the side (not sure how that would work with the turner in it). I'm also wondering what direction the air should be flowing...on the eggs or pulling the air up from the eggs and spreading it around. Also, should there be some kind of spacer? Anyway, I'd like to get it going and fill this thing with eggs by tomorrow, so any advice would really be appreciated!