GCCrook,
Don't waste a lot of time chasing around or spend any cash trying to get your grain ground. An easy solution is to plan three days ahead and start soaking your grain in water. Once it becomes a bit alcoholic the pigs will sell your mother into slavery to get at it. Softens the grains, makes it more digestible, the alcohol makes 'em smile, doesn't cost anything except a bit of pre-planning for you.
Others soak their grain in waste goat milk, but that gets a bit aromatic for my tender little nose, but the pigs sure don't mind at all. Remember pigs are omnivores which means they will eat anything. Lost your toddler, yet??
Go back to the Homesteading Questions section and do a search on the Three Sisters...we have talked about roots for hogs before.
bearkiller