I have been selling the new NICHIA NSPW500CS leds and was wondering what people who have used this type of leds think about them. I would like to know what you have modded with this type of led and what you think of the light before and after the mod. I have modded many lights with these and they have made them much better. Do you think that they are good enough to replace luxeons (especially the C0 color bin nichia CS)? I have modified a PT CORONA and can not think of a headlight that I would rather have because it is so bright now. I like the flood that it produces because I can see all of my surroundings when wading the river after dark. Even though it has a large beam it has enough power to light up the road in front of my house which is approx 175 ft away (Guessing). I used to have a luxeon headlight but its beam had to much of a hotspot and not enough side spill.