Such long drives that reaches 1000 miles a day...
As a long time member of the Iron Butt club, if you really do regularly hit 1,000 mile days you should certify and join the group. Most of us are proud to have planned and accomplished this even once. 1,000 miles a day is something most people fail to accomplish unless they've seriously prepped. I did it in 2006 on a Harley Sportster. As difficult as that is, my experience with the M3W would have me attempting on the Harley again given the choice. Granted, I'm ten years "more mature" now, but the inability to change position in the M3W, and my propensity to drive it as if I'd stolen it, has me wanting to climb out after an hour.