Just got back from a weekend jaunt to Algonac State Park on the St. Clair River. Its about 60 miles of rural roads each way. The Sumo's along with 72 PSI in the tires and driving the MBS 2400WS was like a dream come true. Top speed was just shy of 60 at times but the ride was smooth, cornering much better than before, and I was even able to drive single handed a good portion of the time. I can't ask for much more than that.
On an added note. The Jensen in dash navigator told us that there was no way to get there.
Note to self, when driving strictly secondary roads, change Navigator setting to "automobile"