Links and Pics to MY most recent addiction...

5 Watt Luxeon Direct Drive Mag light "SKYWLKR 5.0"

1 Watt Luxeon DD 2D/3C/3AA light "SKYWLKR 1.0"

1 Watt DD Polished Aluminum "SKYWLKR 1.1", Hey Whata ya Know a Non-Mag bodied light mod!!

17 super bright LED DD "FLOOD" light

Candle Power Forums: Definitive source on Flashlights and Light engines on the Net

Pics and info on Burnt_Retinas' Magic resistor