I don't know how many people here ride with their visor up, but this video I just came across may make you think twice about it. I personally either ride with my visor completely closed or cracked open slightly, only a few times have I left it significantly open and that's because I have ridden to my destination during the day with a tinted visor and left at night. Silly, I know. I thought I'd post this and see what you guys had to say. A very, very lucky rider in that vid.