Last comment from me:

But this whole thread is weird. People getting hit by cars and seemingly being more worried about how to manage to not scare the wife (so that they can ride again, which seems a tad selfish), rather than getting medically checked out. People filming commutes, re-watching and chronologically storing them like a professional sports team. Personally, I'd rather just save the time and not deal with the hassle. Also, a lot of post-purchase rationalization for cameras, what are these people ... wanna-be Major League Commuter (MLC) superstars. Perhaps, I'm just accustomed to dealing with more logical people who just want to have a bike replace an auto and not deal with all the extra crap that seems important here.