Okay, here are some pictures. First off, here's how I did it.
1. Slathered the whole shoulder with yellow mustard (as a binder for the seasonings) and Cavender's Greek Seasoning. I wanted to make my own rub, but I didn't have the ingredients I needed. Although it probably would have been pretty awesome with just salt, pepper, garlic powder, and paprika. Anyway.
2. Built a 3-high fire in the left chamber of the grill (my grill has 2 chambers with a removable divider). Soaked hickory
chunks (size of a tennis ball) in water.
3. When the fire was ready, I put an iron box with hickory
chips on the coals and closed the lid to heat up the chambers.
4. When the right chamber hit 240, I slapped down the hog and closed the lid.
5. Thereafter, I added coals and hickory
chunks every time the temp dropped below 220 (which was about every hour).
The average temp on the cold side was about 250 (highs near 300, usually around 240), and 350 on the hot side.
6. After 4 hours, I decided to follow what the
Cooks Illustrated Guide to Grilling and Barbecue says: I put the sucker in an aluminum pan and put it in the oven at 325 for 2 hours.
7. After 2 hours, I took it out and Heather helped me wrap it in foil, and we stuck it in a paper bag for an hour, so the juices could migrate back throughout the meat, the remaining fat could render, and it could cool off
slowly.
8. With 2 minutes left on the timer, I couldn't take it anymore, so we unwrapped the meat and started pulling.
If I had planned ahead better, I would have made
this finishing sauce, but I didn't have the ingredients. Anyway, it turned out really well. The flavor was right on (I could have taken a lot more smoke flavor - Heather and the in-laws thought it was just right), the bark was perfect, and it was so tender.