Please report dangerous drivers to the police - Roadsafe. Report to plod, not just whinge here.

aggi

Or do you just see more because the ones on youtube have something happening? There may be lots of "camera cyclists" who you don't notice as nothing out of the ordinary happens

This. I think it's the uploading to youtube that's the sign you're becoming a nasally-voiced vigilante, not buying the camera.

I tend to review situations on film that fall short of actual incidents and find it actually makes me a better rider. Everyone does dumb shit when they're angry and it can help to see it played back. If I can train myself to stay cool in shitty situations there's a better chance I'll come out looking squeaky-clean if I ever need to use footage as proper evidence.