I am not ready to make the jump to dynamo lights yet. The Busch & Muller light I ordered is Ixon IQ Premium 80 Lux. I also ordered a mount for the forks so I can move it off my handlebars. The bars I have are sloped for about 2.5" at the bracket towards the grips and make mounting any light problematic. Mounting the light closer to the grip means I need to aim it back towards the center of the road which means the light is aimed sideways. I am hoping a fork mounted light will help with all this. Glad to hear you like the banggood light. It will make a good spare, I'm sure.