I picked up a one of these Coast headlamps today at Costco for $19.95 - dual color leds, dimmer, impressive quality, nice neoprene carrying case. Seems like a great deal for under 20 bucks:
Revolution Dual Color Headlamp :: Headlamps :: Coast LED Lenser Lights :: Discount LED Lights & Knives
Revolution Dual Color Headlamp :: Headlamps :: Coast LED Lenser Lights :: Discount LED Lights & Knives