Niteye has kindly provided me with their EYE-40 model for review. This is definitely a light I've been looking forward to checking out ever since I laid eyes on their EYE-30, and heard that there was an even more powerful light on the horizon. At first glance, it does look a little ungainly and disproportioned, but after seeing it in person and experiencing the sheer lumens any qualms about it's looks or gimmick factor of adding even more leds was gone. For those who don't know about Niteye, they are apparently related to the Jetbeam company which has been producing quality flashlights for years. They are based in China and use the latest in led technology in their products. This particular model uses 4xXM-L leds in four separate reflectors. It uses a battery carrier to house 4x18650 batteries and produces at maximum setting 3000 lumens. Operation of the light is done with a stainless steel magnetic rotating ring below the head....