Pulled pork done in a croc pot isn't bad at all, or all day simmering chili or spaghetti sauce... mmmm...
http://wearentchefs.com/664/pulled-pork-sandwich.html (this is done for the grill, just don't wrap it in the foil just place in the juices in the pot)
http://wearentchefs.com/394/chili.html