I still think one of the best places to put a light is on the back of your head. Seriously. These SUVs are so tall that once they get beside you, that light on your post is no longer visible and you are lost! Since I've attached my Super Nubula to the back of my helmet, the cars have been treating me with much more respect. In fact, the light scares some of them as they've never seen anyone with a light on the back of his head.