Puc,
From my house to Don's is approx 500 miles with 99% being four lane roads and some of them right through HELL itself. Yeah, Chcago, I'm talking about you.
There are several reason for taking this ferry, one is to avoid entire Chicago area! nuff said about that. Also to take a coal fired, steam powered ship across Lake Michigan.
I also plan on taking two lane roads in MI., Going east out of Ludington, it seems that there are lots of roads heading south that are two lane.
Thanks for the offer and I'll keep your place in mind. Lots of time to change my mind between now and then. An hour of interstate probably won't kill me.