what i'm looking for:
* FAST blinking
* bright
* wide beam
* some side visibility
* AA/AAA rechargable
* quick & secure mounting, quick release

@rekmeyata - do those lights blink fast? i can't tell without videos on youtube. except for battery types, i can't find much info on the lights that you're pointing out. i'm past entry level and i don't mind paying for quality. if there's a $5-10 light that does what i need that'd be great, but i'll spend the money if i have to.

edit: i think my only complaint/concern with the 2W blaze is the tight beam.