BBQ Sandwiches

Roger Mooking loves a great barbecue sandwich. He heads to The Barbecue Exchange for two sinfully delicious sandwiches -- one is called Heaven and the other Hell and both are packed with pulled pork and bacon. Then it's off to Papa KayJoe's BBQ in Centerville, Tenn., where pork, pickles, slaw and hot sauce are sandwiched between crispy corn cakes.