I've seen AirSoft guns before, sounds epic. They look so real, too. I love playing Laser Tag, so I'm sure I'll adapt to this quickly if I ever get around to getting one of these. I'm having to shoot others with Nerf guns until I get older and can use stuff like AirSoft or paintball...
I'd honestly rather play AirSoft because it's less of a mess and, I watched that one video on page 1, they're quiet(going by what I could hear) so I wouldn't have to worry about a busted eardrum(unless I was shot in the ear).
Reading the posts had me imagining instantly... If I ever get one of these, and if I ever find a good place to play AirSoft, I'll definitely be having fun shooting other people. I'm sure my friend would love to incorporate this stuff in a game...