Hello,
I have to bike home after football games at night, and in the area where I live, there are no streetlights and many winding roads.
I currently have one of these,
http://www.cateye.com/en/product_detail/343, although it is an older model. While it does warn other cars on my presence, it does not let me see enough of the road ahead, and I do not have time to react to whatever obstacles are on the road in front of me.
I have tried playing with how the light is mounted.
I have also seen other cyclists with extremely bright lights - I thought they were cars with one broken headlight

Do you guys have recommendations for a brighter light?
Thanks.