I love it. Short of the tubes of polenta in the Italian section, you won't find it down here.
I've found it before, but rare. I think Harris Teeter keeps it in one of the fridge sections in the produce area (yea I know - I'm pretty sure it's an organic brand - that's why). I've seen it at Weis Callaway, but it's been a long time since. And I used to see it sometimes at Giant but I never go there anymore.
I gave up and just bought a bulk box of decent Italian polenta cornmeal online. If I make it and pour it into a pan and let it solidify, I can cut it up and fry it. I like to serve it with some all-day simmered sauce with sausage, peppers, and onions. My husband likes the leftover polenta for breakfast fried up with some runny eggs.