riding through a very dark greenway for the most part, lots of hills and curves and lined with trees. I was looking at this on Amazon. Any thoughts in comparison? Holy Moly! That weird no-name-brand light could be worth a try, although I wouldn't be surprised to have parts that break or a battery that dies in a week (a 4.4 amp-hour battery alone normally costs that much, assuming at least 3 volts). 1200 lumens is a pretty outrageous claim, but even if it does 200 in real life, it would be a great value. If you get it, let us know how it goes! A few people in the comments complained about the lights failing to charge after a few weeks, so I think I'm back to the drawing board. Do you think any of your suggestions would work on a greenway? With enough light spilling to the sides and shooting far enough to keep up with downhill speeds? I've been using a variety of this light (there are a few slightly different versions around) that I got from Amazon about a month ago. It's completely changed how I view night riding because for the first time I can see the road in front of me instead of just being seen. I can't attest to the long-term durability, but most of the reviews are pretty positive. It's also quite easy to mount, unmount, and recharge, and is quite stable on the handlebars. I often turn the light to medium