Low n slow, shred it and sauté some onions n peppers, toss in some diced chiles, and make some enchiladas..
seasonings: cayenne, smoked paprika, cumin, onion powder, garlic powder, salt n pepper, and any other Mexicana flavor/heat to taste.
Homemade or canned enchilada sauce and shredded cheese if your liking.
Shred it and make pork gravy over taters, bread, rice or noodles
Roast it with root veggies you like.