Hey,

We have a few sets of lights & can suggest either: homemade lights(i can get ian to give you more info-they can be a bit heavy but they last about 6hrs)
Or Cateye double shots-much brighter than my niteflux light!

I normally ride in the dark & have been searching for a perfect light....

I'll also try and scan a couple of articles from the Aust MTB magazine that discusses making homemade lights.(it's fun..!!!)

c