Originally Posted by
K6-III
This should change fairly soon with the Seoul SSC P7 emitter, where brightness of 400+ lumens is being promised from 1 led.
The LEDs look promising but they still have a ways to go. A $3 20W 12 MR-16 puts out twice as much light. Juice it up and it'll put out nearly 4 times as much light. The LED may beat halogen in weight and run time but a halogen will out do just about anything else that is small enough to put on a bicycle