We have M3W logo'd Davida Jets from the Morgan shop for the open road trips and love them. Only for the reasons of cutting down noise and protection from stones. In a crash we know we're screwed anyway
Maybe it doesn't do anything in accidents at highway speeds. Might save your life if you're T-Boned at 20mph. I look at it like one of those flimsy helmets they give you when you parachute. Can't save you if the chute doesn't open, but it might save you if your head hits the plane on the way out.
