I was considering trying to make or modify a light into an LED light. I was thinking about some kind of array of at least 25 and probably between 30 and 40 LEDs (if not more), probably white and in the 5000+ mcd range.
How well would that work, I mean how bright would it be? I realize that it'll be fairly power hungry, but that can be dealt with by more powerful batteries. Beyond that, is there anything I should be on the lookout for?
I've seen it done, so I know it CAN be done. Just don't know if it would be worth it.