The FENIX flashlight / torches (AA-powered) have been getting lots of rave reviews. I just bought one, and it puts out an incredible amount of light (110 lumens) for $55. Impressive, and small.

Just wanted to hear if any folks are using this for their bike commute and if there are any hiccups / hangups, or good points they've noticed in the process of using it.

I'll probably run one on my handlebars and one on the helmet, but we'll see if anyone has better ideas.