Rub the pork with salt and pepper and place in a slow cooker.

In a medium bowl combine the honey, vinegar, garlic, chipotles, orange juice, lime juice, and water. Mix well and pour over top of the pork.

Cook on high for 4 hours or on low for 8 hours.

Shred the pork in the slow cooker.

To make the sauce simply combine the sour cream and chipotle in a bowl and mix until combined.

To assemble the tacos place shredded meat in the center of a tortilla. Sprinkle with cheese, a dollop of salsa, and sprinkle with lettuce. Roll the taco up and drizzle with the sour cream sauce.