Burbage Meats
Ravenel, SC
843-889-2404
Cook-N-Out
West Ashley (Charleston), SC
843-571-1372
Tim, also has a web page (Cook-N-Out), he rents cookers and sells quite an assortment of BBQ equipment.
You might work a deal with Burbages if you were to purchase the hog from them as well.
Good luck