hi all if you are after a decent led lamp this is the one the priceton apex 3watt, for an led im well impressed with mine.
heres some pics of the lamp.........



the lamp can be run on aa alkaline or lithium burn time depends on batterries,i used 2700 nimh in mine.
heres more spec on the lamp....
Apex
The Apex is the pinnacle of waterproof LED headlamp design, boasting up to 130 lumens of output. With its 4 light levels, safety flash mode, and impact-resistant design, the Apex is an ideal headlamp for any hardcore adventure. The Apex combines a regulated Maxbright LED with 4 regulated Ultrabright LEDs, for constant brightness on all modes. Switching modes has never been easier – the dual switch system allows you to independently control the intense, smooth, long-range lighting from the Maxbright LED, and the wide-angle, close-range lighting from the 4 Ultrabright LEDs. Proprietary heatsink technology allows the LEDs to burn brighter and longer. The Apex is compatible with alkaline,lithium, and rechargeable batteries.
POWER 130 Lumens
LAMP Maxbright LED,
4 Ultrabright LEDs
BURN TIME 200 Hours
BATTERIES 4 AA Alkaline,
Lithium or NiHM Rechargeable
WEIGHT 279g
www.princetontec.com