I first bought a Niterider 750 three years ago thinking it to be my bike light. I live in the woods miles from any streetlights so a flashlight is also an every night item for anything outside. That said, I use my flashlight every single day, and the other lights I had all got covered in dust then eventually found their way to the trash. Last week my Niterider 750 accidentally went through the washing machine and stood up to being submerged just fine. On the bike it gives me the confidence to go on long rides at night. The mount is easy to use, easy to adjust, and even allows a courteous swivel to avoid hitting the eyes of oncoming peeps. I recently bought 2 more when they were on sale so my household will constantly be well stocked with utility lights and if I'm going on a long camping trip or somewhere I can't recharge I can have the extras on hand ready to keep me pleased.
This seems to be a very nice light in the limited time I have been using it. Very bright, with several flash or solid lighting options, but not so many that you can never scroll through all of them. Versatile rubber mount, easy to remove for charging the light. Seems very solidly made and should resist wet and dirty conditions. Love the built in USB plug, can connect directly to USB outlet without a cord.