I have been having trouble with some of my flashing LED lights on the back of the bicycle. It seems the vibration of the motor makes them turn off. Also I have had a concern about their dimness.
It is Winter which wonderfully means we will be getting more light and shorter dark nights. Until then, this will definately make myself feel more safe and my family feel more at ease. I may even wear it during daytime riding also.
[This is not me next to the man.]