Originally Posted by
golphinn
Planet Bike Superflash Turbo. Bright day or night. $22 shipped from Ebay, very pleased so far. If you order, just make sure you get the updated version with the rubber button instead of the hard to press plastic button.
They're good lights, but I prefer the Radbot 1000 for about the same price. I like its pattern better, and it doesn't need tape or a rubber band to keep from falling off the mount like the PBSF (and clones) do.
That said, I generally just get the PBSF clones for $5, and I run two of them so I have some redundancy.
The only reason I might want something even better would be to be even more obvious during the day -- but at night these things are more than enough for my needs.