Texas BBQ Posse member Phil Lamb checks in after a visit to Franklin Barbecue’s new location at 900 E. 11th in Austin. Franklin’s former home, the little blue trailer at Concordia & I-35, quickly became a Texas BBQ legend. Can pitmaster Aaron Franklin continue to produce what some call the best brisket in Texas at his new sit down restaurant? That’s the million dollar question among Texas BBQ followers. Phil writes: I had another great BBQ lunch at Franklin this afternoon. My uncle and I did 1 lb. brisket (lean), 1 lb. brisket (fatty), 2 lbs ribs and 2 sausage…