I am a long time user of MagicShine 808 headlights. Perfect for the o.p.'s purposes. I get (got) mine from Action LED (worth checking out) the last time, but recently when I looked, none were there. I hear MagicShine has come up in the world and now sells direct. I am interested in the Cygolite 800 lumen light though. If anything could sway me from my (over) 12 year love affair with MagicShine, the Cygolite could be a contender.