Also something to keep in mind (And I know it's been mentioned before, but who's going to slog through all these posts?): The majority of gun owners and enthusiasts are good people.
Not all of them. Every group has it's share of parasites.
But, as was mentioned before, walk into a gun store, and EVERYONE there is happy, enthusiastic, and quite genuine. Very similar thing on the internet when you find gun forums. The great majority of people on them are intelligent (or at the very least, not socially retarded), well meaning folk. Why? They aren't afraid of each other. It's something infinitely better than fear.
Respect.
And it's not respect born of fear either. It's genuine, honest, "Hey, I might disagree, but I ain't bashin' ya for it." respect. I don't respect police because they're armed, I respect them because they're out there keepin' things a little safer for me. I don't respect the military 'cuase they've got lots of guns. I respect them because whether people like it or not, they're here for us. They ARE us, they just have the guts to do more than sit at home and complain 'bout how life ain't fair.
That's all there is really. You want a polite society, learn to respect folk. People who keep guns just tend to be more respectful than them what don't. Less to do with the guns I think, and more to do with personal responsibility that they have.
And wow, I need to sleep more. I have a feeling if I check this post later I'm going to wince at ramble-d-y-ness