I ordered a yellow Bike BrightZ to try out. It appears to be close to what I've been wishing for: a yellow/amber LED light bar that runs on AAA (AA would've been fine too) and can attach to the underside of a frame tube, and not as pricey as some of the fancier alternatives like the DLG. Hopefully the quality is adequate to hold up for a while.
Last edited by mechBgon; 02-19-10 at 09:44 AM.