I just bought a 7.13 pork shoulder (picnic) bone in. I want to make pulled pork using my slow cooker. How long should I cook it for? I've read various times between 7-10 hours low. What is your take on timing?... Also it has a huge chunk of fat at the bottom of it. Do I keep it on? and is it placed fat side up or down? I'm using the recipe I found on here, which calls for chicken broth, onions and garlic at the bottom with meat placed on top rubbed with brown sugar, cinnamon, cumin, chili powder, salt. The recipe called for a smaller shoulder so I'm not sure what time to follow. Thanks!!