It's a possibility, especially since I may have a work reason to be in CAE. I'd probably fly into FAY or RDU, however as CHI-CLT fares are in the high $300s.

This link looks interesting as well, but it doesn't cover SC BBQ which I suspect has some subtle differences from it's NC cousin.
http://ncbbqsociety.com/bbqmap/trail_map.html

And here's something for 2014:
http://www.festivalofdiscovery.com/S...overy/BBQ.html