that's me, i use the Bar Ale no-soy layer formula, but it's not GMO free -- and yes it has mineral oil, i think that's the one thing someone (Kim? Deb?) pointed out was less desirable about it.
my local feedstore carries organic stuff by Modesto Mills, but only the non-organic Bar Ale -- but i like Bar Ale because (a totally self-serving reason) it comes in a 40# bag instead of 50#, which is easier to carry down the rather uneven path to my coop. and the chicklets seem to like it.
broody/chick update: Eleanor & her two chicks (one i'm already calling Max Jr, since it's the only one of my own mutt eggs that hatched) and Frances & her 6 are all doing wonderfully, but all is not well in Speedy's nest, although i have no idea what's going on -- the scalped chick is still doing okay, although i found it wandering the main run, outside of its enclosure, cheeping loudly -- once i returned it to Speedy, i also noticed a) the icelandic/CL chick looks great, b) one of the icelandic/marans chick is holding one wing oddly, like it's been injured, and generally seems weak, and c) the 4th chick, either an ice/marans cross or the one pure marans, is missing completely. can't find any trace of it anywhere. rather disturbing, but i'm not sure what to do at this point.