I have read a lot about fav brands but most of the favs aren't available. here. I am certainly not paying more for the shipping than the product. I prefer no soy, but the only one I can find here is made by Modesto and costs almost $40 a bag. I have also been told by a few people now..they use game bird feed instead. It costs about $2 more but instead of being an ap 20%, it is like a 33%...thoughts on all of these brands and choices?