Just candeled my eggs and 15 are developing just like they should be. It looks like 2 or 3 have blood rings.2 or 3 that havent developed at all so I assuming are quiter but won't be taking any eggs out until 10-15 days (this is only day 5). And 6 i'm not quite sure about yet but I will probably candel again on sunday and see if anybody has developed more. So far everything looks to be going great for shipped eggs. I have a couple of screwed up air sacs, but that happens with shipped eggs. The one that have blood ring have screwed up air sacs and like 2 maybe 3 others, but am hoping they will hatch fine anyways.
on the subject of organic grain I was told by the local feed guru feed mills won't mix organic grain very often because in order to be called organic there can be no medications inside the building. According to him your best bet is someplace that mixs horse grain. horses are so touchy with meds many grain mills don't do horse feed.