Thanks for advise one and all. I looked for info on IPASS and couldn't find a price without sending in a request for a quote and don't figure I would have time before the weekend to get anything. This is also something I probably wouldn't use more than a couple times a year so will probably just stop and pay tolls.
I am also seeing a couple Cracker Barrels in the area; Rockford and Janesville. Plans were to stop south of Rockford for the nite but if traffic is light may try to make it into Wisconsin before stopping. Will call CB and check on parking from the road when we get a better idea when to stop. Not looking for a campground just a place to rest till early morning. Jim.