Checked out the website and the demos, I think this would be a great alternative to bulky cable locks. Not something I would use in my nightstand gun, but for guns in storage, this is a darn good concept. I am going to do a little more research, but pretty sure I'll be picking one up to try. The cost isn't bad either.
What are you gonna do, talk the alien to death? -- (on Sigourney Weaver's worry about Guns in Aliens)
"Safety is something that happens between your ears, not something you hold in your hands."
"I carry a small gun to compensate for my huge Blue press."