You are SO dead-on, Kari! Meat is
made by animals, one at a time! While all pork will have "similar" characteristics, it is certainly NOT all the same, every time! Some folks want a "cookie cutter" cook, every time, and that just ain't gonna happen with BBQ! Even as accurate, and easy, as it is in the SI, there's still variables beyond our control. Never know if you're going to get Porky Schwarzenegger, or Porky Couch Potato!
;D