I will add my recomendation of the Petzl Headlamps. I have a few of them none have ever let me down. My favorites are my Tactikka Plus and the MYO 5... The MYO 5 is the best headlamp I have ever had; the combination of a 5 LED light for close in work by and a Halogen spot/flood for distance lighting. Petzl has always made exceptional equipment, their LED headlamps are no exception.
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"Trust in God --and press-check. You cannot ignore danger and call it faith." -Duke