I plan on running this as a bar light and using my Mininewt.X2 as a helmet light. I should have this light buy this Friday's local MTB night ride, I'll take some pics and let you all know what I think.
Surly Long Haul Trucker, Gary Fisher Hoo Koo E Koo, Dahon Mu P 24 , Bacchetta Strada, Rodriguez Tandem
I have a couple of Dinotte 200L lights which I like very much. If I decide to go with something more powerful I'll likely pick up the Dinotte 600 L as the run time seem rather good. The workmanship is very good, and customer support is first rate.You may wish to check out their web page.