i think the easiest way to cook a neck or shoulder roast is to cook it whole. Just rub it with olive oil, salt and pepper and brown it in a 375 degree oven for an hour or two, until it's well browned on all sides. Add some celery, carrot, onion and shole garlic cloves to the pan along with about 1 inch of either beer, wine, beef broth or chicken broth. Cover with foil, reduce the heat to 325 and cook for 5 - 6 hours or until the meat falls easily off the bone. There's very little work involved, no trimming or truying to cut little pieces of meat out of a neck roast. Take the pulled meat and use for barbecue, tacos, etc.