I'm 95% sure that the cart guy on 17th and Market put pastrami instead of bacon on my breakfast hoagie. I'm 100% sure that we're on to something here. There's a place in Salt Lake City called Crown Burger whose signature sandwich is a cheeseburger topped with pastrami. If you subscribe to the "everything's better with bacon" maxim (and if you actually put bacon on everything), I recommend spending a week trying this out with pastrami. It will change your life (or kill you). Buen provecho.