Had some time to kill before lunch and a pack of baby backs in the fridge. 275 with mustard slather and a savory rub for 1 1/2 hours. 300 wrapped with Parkay, honey, brown sugar and a little bit of a dark BBQ sauce for an hour. 250 for 1/2 hour after unwrapping, pouring the brazing liquid over the ribs and coating with more sauce. 1/2 hour at 150 in the cooker to let it all settle.