Originally Posted by Medic Zero

Back on topic: I have a Safe Zone mirror. This mounts to your helmet, has a very adjustable arm to position it just where you want it, and has a nice (biggish) sized lens. I highly recommend this mirror, very easy to adjust when you need to, it shows no signs of wear and tear after nearly two years of daily use, and I really appreciate the field of vision you get from the large mirror close to your face.