I don't usually post unless I feel it would be of interest. Here goes.
My latest project - 3 months from conception to final video and stills off to the agents to catch the Xmas run.
Bike light 1800W. 100,000 lumens 18 x 100W LEDs.
(Front 12 x 100W white, one each red, blue and green...
Yes a CPF member did do this project. It's been a fun diversion from higher voltage stuff.
details here.
http://tesladownunder.com/LEDs.htm
.. and I did fix the problem with Firefox. I was the fault of an eBay table I had pasted in that page.
These photos were taken on a foggy night and compare a 5 mW green diode laser and the 10 mW red HeNe laser which interestingly seem of equal brightness to the eye as well as the camera.
Peter