I recommend a quick read through the comments posted about that Youtube video Mercenary Pilot posted a link to--sobering and frightening.
The company that posted the video (and sells the lasers) clearly doesn't care what they're used for and kids are openly egging each other on to aim them at cars, planes etc. One is even encouraged to smuggle one past Australian customs to circumvent a crackdown following an incident recently with a police helicopter.
When somebody dies because of a laser blinding incident, "Dragonlasers" should be held criminally responsible...but I bet they won't be.
Bob