I've been eating at TPA since they were in the old location on Cave Creek Road. They're quite a drive form our neighborhood, so it's a special trip now.
Roger has it down; great smoked meats and a ton of really tasty sides. He's got a great house-made rub and sauce. I always get pulled pork or ribs. I like the pulled chicken and 1/4 chicken, which could come a little dry, but I don't care. Even though I don't eat beef much, folks seem to love the brisket. A must-have side is the fries. They use Brew City fries and top them with a special seasoning.
Some other yelpers have complained about the slow service and about the temperature of the food. There are a lot of kids working there, and If you get an inexperienced server on a busy night it might not live up to your expectations. I've always had prompt service, re-fills, etc. and the food comes out when it's ready. With regard to the temperature, this is low and slow cooking. If it's cold, and you don't like it, send it back!