Originally Posted by
cyccommute
It's pretty easy to build something that goes far beyond inexpensive LED in light output (not in weight however).
Look here for my solution (about 20 years of development)
Probably the best setup is to use railway format, two of your lamps, mounted reasonably low on the fork, use some plexiglass to make them so the bulbs can't break, then a flashing LED mounted up on the bars, The low mounted fork lights are to see with, the bar mounted flasher is to be seen.