Well i unscrewed, the front end off my KL1 and broke the connection on one of the lead wires goin to the luxeon. Now that it is "disassembled" what else do i need to do to it to get a 5w in there... I figure i may as well retrofit a white 5w while it's apart. Also, what is the runtime of a 5w in an E2e body? Where can i get a GOOD 5w white luxeon?