A variation of Alton Brown's recipe. If you have only cooked pulled pork in the oven, you are really missing out on a treat. The smoke gives a beautiful flavor and adds the smoke ring that to me is the mark of good barbecue. You can use whatever type of sauce you prefer on this- vinegar based, mustard, or tomato based. Whichever type you use, it is best if it is on the thin side, so water it down if you need to.