I am embarking on a trip this weekend in a couple stages: Minneapolis to Chicago, then Chicago to Pittsburgh. I am looking for some good lunch stops - restaurants with character!! (I didn't see much on our route on roadfood where we needed something.) I'll be on 90/94 in Wisconsin, stopping at Madison or somewhere before (restaurant suggestions may influence when we stop!) - then it looks like around Toledo might be a good stop on the way to Pittsburgh. Any suggestions? Don't want to spend too much time off the road, but want good non-fast-food!!