OK guys, I confess, I am flat out dumb as a stump when it comes to the arena of modding flashlights, but I am faced with a real desire to turn a "lemon into lemonade" so to speak. My older Streamlight Key-Mate crapped out so I sent it into them for repair/replacement. The initially sent me a replacement but it has a GREEN LED, not exactly what I was looking for so I called them and they said "sorry, we'll send you a white one, keep the green one anyhow" (I would have been happy to return it and told them so). So, now I am stuck with a green Key-Mate, which I can't think of a great use for, so I am thinking, if I could get some guidance from some of the many knowledgeable folks here, perhaps I could swap out/upgrade my green unit to a white one. I read through searches here that I may want to look at a Nichia CS 5mm LED, but can't find a source, and once I found it, I would appreciate a bit of guidance on making this happen. I am not without skills, but this is not my area of expertize and one skill I have is (sometimes at least) knowing when and where to ask for help! I think I'm in the right place so could someone spare a few minutes to point me in the right direction?