Was thinking about getting one of these and thought I'd put it out to the collective masses as to any recommendations for a good not too expensive CREE LED Headlamp for photography purposes. So ideally:

- a headlamp rather than torch model so the hands are free
- would like to use for lightpainting as well
- bright (200+ lumens?)
- multiple brightness levels
- automatic thermal protection
- rechargable batteries

anything else I should be thinking about?