You might want to check out Clayton or some of the similar size towns in N. Ga that are big enough for a Walmart and probably 30 mins to an hour from a Costco. For pigs and turkeys mountains are a good choice IMO. For deer I would hit the piedmont since you are a meat hunter. They are more scarce in the mtns but they are around.
Thank you Littlewolf, I appreciate the tip! Sorry for the late response, been involved in the Malibu Woolsey Fire out here for the last week or so. Man, can't wait to get out of here and move to a sane state. Hahaha