Not sure if this belong in this section, but since its about hotdogs, it seemed apt. I had a fried egg and hotdog for lunch and knowing it was from an original idea, but actually delish, I wondered if it had an regional appeal. http://en.wikipedia.org/wiki/Hot_dog_variations
I noticed some eateries posted on the site were mentioned on that article.
For hotdog lovers, i think it is a pretty interesting article.