I know spring is a long time away but:

Quote:

"Improved bike lights were visible all around the show. But
the most interesting one we found won't actually be on the
market till the spring. Made by Cateye, it's small and looks
unassuming with just one LED, but it puts out a
mind-boggling 1,000 candlepower. That's 600 more than
Cateye's current big seller, the 5-LED EL-300. Dubbed the
Power Opticube, the new light reportedly will burn for 30
hours on 4 AA batteries. It's expected to sell for $45-$50."

Courtesy of Ed Pavelka from roadbikerider.com