This always gets me; "in that neck of the woods." There isn't that much of a difference in Tuscaloosa and Charleston (latitude.)
To answer your question, "yes, I guess?" I'd have to go look in the cabinet...they are called "Jimmy Red Grits" from Marsh Hen Mill. I got some Organic Bloody Butcher Polenta from a place out of IL recently...Janie's Mill. Good stuff.