I'd be leaving from Milwaukee. June 12-20 is my plan so far. I really don't wanna iron butt any part of my relaxing 10 day vacation. Also, if I did CO, etc, I'd only ride S. Dakota/Minnesota/Nebraska/Iowa once. I'd either come home that way or leave that way. I'd go somehow back through like St. Louis or something to come home. I can't take that horrible stretch twice in one trip.