I currently have an older BD Icon which has a 3 watt spot not sure what that compares to but it more than lights the trail for me. It is on the heavy side so I have been considering the Gerber 31-001028 http://www.amazon.com/Gerber-31-001028-Grylls-Battery-Storage/dp/B006M9PTJ0 I know it is Bear Grylls but what the heck, it uses 1 AAA I haven't seen any brightness ratings or runtimes but I bet you stick a lithium AAA in there in it will be bright enough lite and decent runtime and cheap enough. Anyone have any experience we these?