Pay attention. Don't get a Diamond Dog. That's not where it's at. Look behind you at one of the little beer stands. See it? And to the left of most of them is a boutique hot dog stand. They're about two dollars more, but what you get is so worth it. You go stand in the hot dog line and have a friend go stand in the beer line. They seem to move at the same pace. With tip, they're the same price.
I ordered an Italian hot dog with grilled onions, grilled peppers and marinara. It was so good.