I tried to win an auction for the M3LT original that came with 400lm, but I wasn't willing to pay the $160 that it went for. I want to try out an MKR de-dome over-driven, and this is the only optics that I know of that is good enough to pull it off. Maybe there is another one, but I don't know of it. In all seriousness though I really want to see one of these, because there has to be a reason for people to spend so much on them. The government dosn't care about money, but I assume civilians do.