Driving from South Western  Ontario to Salina Kansas, have to go to Great Plains MFG.  Are there any worthwhile stops along the way, don't mind making detours.  Factory tours , dealerships, points of interest ect.  Taking about 5 days to get there, so should have lots of extra time  Going through Indiana, Illionois,  Iowa, Missouri.  Any suggestions would be great.  Plan on going to JD Waterloo on the way back