I am brand new to mountain biking, but am doing mostly on road with hybrid tires. Can you guys offer advice on a helmet or bar end mirror. I tried the Bike Peddler Take A Look this evening and could not see a thing. I seen over on MTBR the reviews of that product were road bikers. Because of lying down if you will they can see more with this thing. I could see nothing. Really would like a helmet mirror but mayble that's not an option and only barend. Thanks for advice.