Pet food quantity - large package or small package?

Since I'm currebtly feeding ten cats, obviously I buy the BIG bag. I use the plastic cat litter buskets with the lids to store it in, and will often miz several kinds together this way; I can stretch the good foods with some of the mediocre food mixed in. My main concern with having an opened bag is bugs getting in, and the plastic bucket storage takes care of that. From there I use a scoop to fillk large catfood plastic jugs that you can buy some brands in. By the way, those large tins you sometimes get gifts of popcorn in around the hilidays are great for cat food storage. The popcorn I dump out for the squirels and birds.