Blackburn Quadrant and Mars 3.0 Combo Bicycle Light Set

fine and eficient lights to average riding, as in the city as in the woods.

The rear light is great, though I do worry about snapping the clip (mentioned in other reviews - its hard unflexible plastic vs flexible plastic or metal for a more solid build). However, I have issues with the front light:
1) it's HUGE. and HEAVY. bobs up and down a bit because it doesn't attach super tight.
2) the top isn't covered well, and it shines in your eyes at night a bit. not the best design.

I bought this light set about a month ago and am well pleased. The lights are bright and battery life is good. I haven't yet replaced the batteries and I use the lights about 15 minutes each day. The only problem I've had is the front light is loose on the handle bar and wants to turn up. This should be easy to fix with a rubber strip.
I passed a police officer (he was stopped) this morning and when I saw him later, he said he could see my light good all the way to the top of the hill. He said it would be hard not to see it.

The combination of front and rear light is a good deal; and both were very easy to install. the front light is fairly large, and bulky ... but the 3-way lighting option is very helpful for those times you ride in traffic. The 2 variations of blinking come in handy based on darkness and traffic conditions (though the high-speed blink is dis-orienting to me). Buy it, as a good set at a fair price!

I have two sets of this product. (two bikes) The dust storms (overseas) here require a strong light to produce good visibility. This set does it without a problem. I highly recommend and would buy again with no hesitation.