I've made Pork Back Ribs now several times in my Bradley Digital 6 rack smoker and could use some advise on how to get them just right. I preheat the smoker to 250'F and put the ribs, with dry rub, in and set the oven temp at 230'F. After 3 hours of smoke (sometimes 3 hours and 20 minutes) I remove the ribs and the meat isn't pulled back from the the edge of the bones. I wrap the ribs in heavy foil with a splash of water and in the oven on 225'F for another 2 hours. Remove ribs from foil and place on trays and apply BBQ sauce, back into 225'F oven for another 30 minutes to 1 hour. Depending on how they are doing (don't want them dried out too much). I find the meat tender and tasty but the meat doesn't always pull back and some times meat isn't at the "Fall Of The Bone" stage. Any ideas to what I"m doing or not doing? Need to cook longer? Any ideas?