Not at the doctors office either. I have done Butts with or with out injecting, and I think I like the injected ones best. I inject them the night before, and then rub,wrap and in fridge till am. Usually 12 hrs or more. It does take a bit more time but I think it makes it more moist. Inject is just 3/4 cup apple juice, 1/2 cup water, 1/4 cup Kosher sailt, and 1 TBSP of worchestershire sauce. Tonight I added 1/2 teaspoon of the Cajun seasoning( Tony's) too. Just wondering how many others inject their Butts? Tomorrow when they come off around 6 pm or so, I plan on using SoFlaques finishing sauce when they are pulled.