I use a helmet mounted mirror also. I read that it would be hard to get used to, but it really wasn't for me. All I have to do to see behind me is to look up and to the left, and if I need to see more, I just swivel my head a bit. I can see everything. I think it works better for me than a handlebar mounted mirror because I'm nearsighted. Even with glasses, it's easier for me to see the mirror up close to my eye rather than one down on the handlebar.