I checked back, and here’s the Door County waffle place I recommended in a Roadfood post back in August 2004. It bears repeating here:
For breakfast, I recommend Carroll House Restaurant on 42 just south of Sister Bay. The sign says, "Try our Waffles" and that’s what you should do. They’re thin and crispy, just the way a good waffle should be, not puffy and airy like the "Belgian" waffles served all over the place.