Argue with facts.
http://www.google.com/search?client=safari&rls=en&q=glock+owner+shoots+himself&ie=UTF-8&oe=UTF-8
Negligent discharge is 100% of time user induced. I don't know, but my guess is that there is a negligent discharge for every gun manufacture.
You can sling "evil glock" insults all day long, and post links of glocks "shooting" people, but it all boils down to operator error / complacentness, not the manufacture of the firearm.
As to the original post, cool stuff, nice to know my glock will shoot underwater, looks as if unless I am less then a foot away from my target it is pointless.