I'm unfamiliar with that feed but I've been liking kalmbach flock raiser. My girls aren't laying yet but as long as they don't have any issues with the kalmbach + oyster shells on the side I may not switch. When I had active layers I really liked nutrena naturewise 21% layer pellets. My egg shells were always nice and strong and the only reason I switched is 'cause I got chicks. The main issue I see with bomgaar's is it only has 16% protein. Myself and many others here like to shoot for anywhere between 18-22% protein. Birds are more likely to have issues with egg eating, feather picking and aggression if they don't get enough protein and while many birds get along OK with 16% there's also quite a few who don't. If you have roosters in the flock it's also not advisable to feed layer feed at all 'cause the excess calcium that layers need is bad for roosters and other birds not laying for whatever reason. Easiest and best solution is to feed an all flock or flock raiser and provide oyster shell on the side for any birds that need extra calcium