After reading through the majority of posts, I offer a couple of observations:
1. Local gun restrictions are doomed to failure. Why? Because as long as there is free-flow in surrounding areas you have no control. Further, even if the ban was at the federal level, the impact on crime would not be felt for a very long time simply because there are so many guns already out there.
2. There are a lot of paranoid people out there. I am amazed at the self-deception I see. On the one hand we have folks saying that "no one can be trusted" and that guns are needed for self defense. This is, of course, nothing more than vigilante "justice" couched in some crazed notion of personal rights. Further, the thought that a bunch of unorganized citizens with small arms could bring down a coup involving the US military is laughable. Just look at the numbers.
3. Assuming the pro-gun claims are true, do you really want to live in and support a society where individuals have to rely on gun ownership in order to keep common criminals at bay and the government under control? Do you think that maybe, just maybe, that might indicate a larger societal problem, and that just throwing more people behind bars is not the answer (we already have the highest incarceration rate of any indistrialized country on the planet)?
4. It has been my personal experience that some gun owners are very nice people. OTOH some are completely inconsiderate and downright dangerous loons who should never have been allowed to own any weapon more dangerous than a dessert spoon. Thus the NRA should not be fighting for all gun owners, but for ownership by responsible individuals.
5. Check out the statistics on gun related deaths. Although the idea of being shot by some unknown assailant draws a very stark picture, it is far from the norm.