For easier slicing, flip the ribs over so the bone side is facing upwards. Locate the bones, and slice between the bones. Experiment with different wood types to find your preferred smoke flavor. Hickory provides a classic smoky flavor, while applewood offers a sweeter, more subtle smoke. Don't overcrowd the smoker. Ensure there's enough space between the racks for proper air circulation and even cooking. If your smoker tends to run hot, consider using a water pan to help regulate the temperature and keep the ribs moist. Use the 2-2-1 method as a flexible guide. The actual smoking time may vary depending on your smoker and the thickness of the ribs. Always rely on internal temperature and tenderness as your final indicators of doneness.