I take post #2 to say freeway isn't recommended during break-in. The dealer told me to stay under 60mph for the first 500 miles. Here in LA, I'm fortunate to live in an area where taking the surface streets is faster than the freeway, especially in the morning during rush hour.I once* rode with my wife (at the time) 2-UP on a HONDA CX-500 Deluxe from Denver to Columbus (1300 mi one way). We did 2.5 days out and 2.5 days back. I don't recall any issues and it would seem that 1-UP @ 300-400 mi on a 750 Street would be a piece-of-cake. I plan on such a trip, later on, up to the Black Hills and will then get back with everybody on how it went. I don't fully understand Post # 2.