I bought a Helmet Mirror (Blackburn brand) this morning. I am going to try to return it because I found this mirror to be totally useless. To see a vehicle coming you have to try to get your head in just the right position, you can’t be off even the slightest bit. While you are getting your head in the right position you are being distracted from what is in front of you (like a pot hole). Once you get your head in just the right position, then you have to be on a perfectly smooth road or the mirror will vibrate so bad you still can’t seen anything. Is my experience with a Helmet Mirror unique or do others experience the same thing?

What type of mirror do you use or recommend?