I just finished hatching with the LG Still Air, but with a turner..out of 24 eggs - only three hatched and lived - I took plenty of notes though and read up a lot of information on these posts - so I'll do a lot of things differently next time - for one thing, I added a pc fan and it has done wonders in controlling my temp and humidity. i have it running right now as I'm expecting some eggs in the mail any day now and even putting some dummy eggs in, the bator has been holding temp and humidity - so I'm hoping for a way better hatch this time....it's really sensitive but I think that once you get the temp and humidity under control, it's actually not a bad little incubator.