The Myrtle Beach area certainly has its fair share of mouth-watering barbecue. We're happy to say there's another local joint that can be added to area list specializing in all things smoked, spicy and delicious. Big D's Bar-B-Que Barn is a quaint, cafeteria-themed restaurant that serves up delectable pork, scrumptious chicken and all those wonderful sides one expects to compliment barbecue. We're fans of spicy foods, so it was a real treat to discover the pork has just the perfect amount of heat to it. The wonderful crew at Big D's…