Soak overnight in a solution.....24OZ of Cherry Dr. Pepper, 4oz of apple cider vinegar, 1/4 cup course Kosher salt.
Rinse in the morning and bring to room temp. Season to choice a very simple garlic powder, onion powder, and "heat" (I love old bay here). Yow may may to brush with olive oil first or just season without.
Smoke at 230 until internal temp of 160, pull and wrap in foil when IT hits 160. Let them rest for roughly 30-minutes. Apple and Peach wood work well.
Sauce to your liking (or not)...great method for wings and thighs as well.
Good luck, if you try it, share your results.
Joe