Hoping for some interesting ideas as we head west from here (here being Phila. area). Would really appreciate some ideas for chowhoundish stops along the way. Never been further west of Pittsburgh by car. Any ideas in Ohio along Rt.70, then heading North on 77, 36 to Coshocton. Then we'll definitely meander through what I understand is Amish country. Thinking about getting slowly to Cincinnati by way of 16, 60, 22, 159, 35, 71. Very up for side trips if there's an interesting place to stop (particularly for lunch) and/or snacking along the way.