I really wonder if the Halo is the right way to go. It offers a partial solution at best and does slightly restrict visibility. It would do little to prevent small projectiles such as the one that hit Massa from Barrichello's Brawn a while back. Maybe Redbull's windshield idea would be better. We get to see it next month. the Halo just doesn't look a good addition to a formula 1 car which is the ultimate streamlined structure on four wheels. Its a step in the right direction, something must be done to address head safety and it has to start from somewhere l suppose.