Trying to smoke a pork shoulder today for the first time on my UDS. So far had pretty good outcome with ribs and bacon wrapped meatloaf. I have 2 5# shoulders on it now and a rack of ribs I had in the freezer to go on in a few hours. Iv'e been doing the ribs with the 2-2-1 method. Here's a pic of the meat after 12 hours in the fridge with the rub on it.