This year at the newly-renamed BBQ & Blues festival:
http://www.yelp.com/biz/time-warner-cable-bbq-and-blues-charlotte
We decided to again check out the Fort Mill pork sandwich, since we thought they had a decent offering last year. Unfortunately, this time around they were pretty nasty.
I think a lot of the problem is that the sandwiches seemed to have been sitting around for a long time. The buns were cold, the meat was cold, it really was not a good experience at all.
Others were handing out samples and seemed to be preparing things as ordered, but Fort Mill was taking a different approach, and making sandwiches and letting them sit. Perhaps when things picked up they would be better, but not while we were there.