In the days of 55 MPH speed limits, the Rebel could hold its own pretty well, but with the 75 MPH limit (and a lot of people were at 80+) hauling 65 is a bit slow. Not knocking him, just saying riding something that small on the freeway with yahoos speeding all around him took guts.
Even with my Shadow, I don't like going too far on the highway, If I were to do it a lot, I'd get a larger touring bike. I know he had to have a major case of buzz-butt when he finished his ride.