Decided to Grill;) What are your fav hot dogs?

I'm going to run to the Jewel across the street to pick up hamburger buns, I'm craving my first hot dog of the year, esp. on the grill. The ? is I prefer the ones with less fillers and I wish no nitrates(but hey, I'm going to Jewel, not Trader Joes') So what are your fav. hot dogs for the grill? I've heard ballpark beef, hebrew,scott peterson....TIA;)