Im smoking 2 - 6lb boston butts this weekend...I'm wondering what flavor of woodchips would be best to use? I've never smoked a pork butt before. I'm putting them on the smoker @ 4am...I'll pull it at 165...foil it and then throw it back on until 200 degrees. Once at 200 I'll wrap in towels and let it sit for an hour at least. I thinking I should be okay for a 4pm or 5pm dinner...thoughts?