I am thinking about ordering some eggs from ebay. I've been told that the hatch rate for their shipped eggs is about 50%. I really don't want to incubate them myself since my incubator isn't very reliable and I just don't have the time for turning, monitoring etc. I only have one broody hen right now. Would it work to start double the ammount of eggs I would want in the incubator, then after I can candle, move the ones that are good under the chicken? Or would moving them do too much damage?