I did my first pork butt a couple weeks ago. I smoked it to 195 and pulled it. It was amazing... however I couldn't get the nice bark like it did in my old stick burner. I rubbed it with mustard and put a generous amount of rub. I smoked it @ 225 with apple wood and apple juice in a small pan next to the heating element. I wrapped it at 160 to keep the juices in. But when it was finished the rub did not bark up. The flavor was great! Can anyone help me to get that awesome bark i'm just to?