For those of you having trouble finding bulk corn meal, try a mexican grocery if you have one locally. I live in Florida, and found a Mexican grocer selling 50# bags for $15 or a box of 10 4.4# packages for $21.
SCRATCH THAT IDEA! Although the grocer told me over the phone it was corn meal, it was actually masa mix which is cornmeal with lime mixed in. So went to Publix and got their own brand of pure corn meal in two pound bags - about 50 cents a pound.