Quote Originally Posted by OakLeaf View Post
+1 on the Superflash. That thing is crazy bright.

Whatever taillight you get, it's safest to put a zip-tie around it once it's installed. They tend to pop apart whenever you hit a bump, and send your lens and batteries flying everywhere.
Another vote for the Superflash.

And thanks for the zip-tie tip; I've replaced mine twice because they came apart sometime during my ride and I didn't notice 'til I got where I was going. (Shame on me for not thinking of zip-tying it myself. )

I use a Planet Bike 1-watt Blaze headlight. It's adequate for urban nighttime riding. When I'm on a well-lighted street, I set it to flash.