I like Cateye volt lights. I like their mounts and that I can easily get another mount to put on different bikes. I have the Volt 800 which is plenty of light on the dark road I ride on. I recommend a steady on light and rechargeable if you are riding on a dark road. Flashing works okay on well lit road, IME. Try not to use a slow flash mode as it is really hard for anyone to judge your speed when using that mode.