1200 mi / 100mph = 12 hrs
So break it in a day, get the service done, and then have at it for the rest of your trip. Problem solved. Maybe a little aggressive but if I were doing ED I would plan for something like this. I think it would make a pretty cool beginning to an ED journal too.
A gen-u-ine BMW eff-eight-zero with them tandem clutches in the transmission and that dad gum sun roof on the top-a da cawr.