I've been doing some testing over the years, and figured I'd take some of the information I've posted on varous forums and start putting it in one spot.
Right now, I'm putting the info together, I'll be going back and cleaning the information up later.
Feel free to poke around, some folks may enjoy the disection of some of the newer Luxeons, Seoul P4, and CREE XR-E power LEDs.
Plenty of stuff to take a gander at.