I just recently purchased a Little Giant Still air Incubator and must say that it was quite a successful hatch. Out of 28 Rouen eggs I put in there, 19 of them hatched and only 3 died during the process. (The humidity kept fluctuating during the end as I kept removing babies)I also hatched out 2 Buff goslings from the pair outside. Coincidently, after I started incubating eggs, the mama goose made a nest and is now sitting on 10 eggs. Very excited about the new arrivals as i raise 19 Rouen, 5 Blue Sweedish,5 Buff ducks, 2 Buff goslings with 2 muscovy on the way !!