We use the windshield on rock S4. The hood müffelt not, can cover quickly tighten well and especially the entry level (front) can be opened as needed with or even remove completely - so you do not have permanent all raincover down zuppeln.
One point deduction for the rather sparse, but apparently adequate ventilation - here you have in warmer temperatures and rain just less put down / lashing - then flutters enough desire inside.