Originally Posted by enantiodroma

for the money i think the new 1watt LED's are where it's at VS the 10watt halogen systems, they put out the same amount of light & it's a nicer color with higher contrast

the cateye power opticube (used it)
the planet bike one (haven't used it, the optics aren't supposed to be as good as the cateye though)
the cycgolite 1watt LED system with a recharable NiMh (using it now, it's great)

longer battery life, no worry about blowing out bulbs, longer bulb life, less expensive, same amount of light, but better quality light