About a month ago, I broke with tradition and did a "high and fast" smoke. It wasn't as high and fast as I've heard some folks doing but it was fast enough.
I had two bone-in pork shoulder blade roasts and of about 5-6 lbs each. I bought them for 99¢ a lb so I figured I could afford to experiment. 24 hours ahead of time, I injected with apple juice and a little Worster sauce at about a half ounce per pound. Then I applied my rub.
I bought a flowerpot base, foiled it, and stuck it in on top of my old water pan. I filled the charcoal ring with a mix of new Kingsford and Lazzarri. Then I added a Weber chimney of lit.
I ran the temp up to 350° and put the shoulders on the top grate....fat up.
I ran the WSM at roughly 310°-320° although I did have one spike up to 339° no problem controlling temps really. I put the smoke to the meat heavy...almost constant smoke...until the meat hit 165°. Then I foiled with a little apple juice and vinegar.
The first shoulder hit 201° after five hours and the second after almost six hours.
I wrapped them in another layer of foil and in a towel and stuck them in a cooler for six hours.
At about six pm, I pulled them. They were still piping hot, and very, very moist. They pulled easily and the smoke ring was at least half an inch thick. The bark was not hard or crisp but it was there and very tasty.
Would I do it this way again? What's not to like? I don't lose any sleep and if I plan on having folks over, I can nearly guarantee that we will eat on time. More important, I don't see any difference in the texture, moisture or flavour...or tenderness. Maybe my standards are just too low but this method has won more than a few competitions and continues to win--with butt, with brisket, with ribs.