What I want to know about these windshields is the safety of their support systems. Of all the windshields I've seen, flying forward during an accident on these things seems like it might impale the rider. Perhaps someone who has actually seen these windshields in person or has more knowledge than I will have some thoughts on this.
The shield is retained by well nuts which in theory would give way in an accident. If you are not wearing a full face that could be an issue. My issue with the Madstad naked setup is I don't think the bracket is heavy enough. Would be a MUCH better product if they stiffened it significantly imo.