Originally Posted by matthew_deaner
That link is kind of scary... it really makes me think about how dangerous this sport can be. I'm not sure that a mirror would have saved him... but it does shed some light on why mirrors are now required. Thanks for the post.
Your welcome.

An eye glass mirror does look dorky; I got one that is like a tiny rear view mirror that goes inside the lense because I too have my vanity and want to look good out there. But before I got that type I did use the standard type. I will choose dorky over not knowing if the car comming up behind me has reacted to my presence. I ride in metro areas and just can't keep turning to see.