I've got my favorite rub recipe on my website but it's a nice mixture of sugar, salt, garlic, onion, chile peppers, black pepper and a few other things.
Put the meat on the grill, close the lid and walk away for 90 minutes.After 90 minutes, they should be about 145F.Add some bbq sauce and close the lid for 10 more minutes.
Pro Tip: Due to the variety of compositions I like to trim and slice all of the meat myself and serve it on a platter rather than serve individual hunks of meat.