First time Pellet griller. They were recommended strongly by family and we took the bait. Best purchase ever. So far, I have grilled a brisket, ribs, and tenderloin. All have turned out exceptionally well but I am still in the learning curve. Especially with pork tenderloin. Today I set my temperature at 225 degrees and they were well cooked and juicy. But I have found varying opinions on core temperature and cooking temperatures. I removed mine when the core temp reached 160 degrees and they were not over or undercooked. The first time, I cooked at 350 degrees(based on a recipe) and removed it at 160 degrees. My user book recommends 180 degrees. That seems high and so far I have gotten close but not all the way to 180 degrees. Any suggested of your success stories?