I grew up in rural Arizona and presently live in New Mexico. Between 1995 and 2005 I lived in Seattle, Washington, a fairly large metropolis. The problem with discussions on gun ownership are not just a matter of legal rights and general principles but cultural, as well. Although I grew up in a gun-friendly state and in a county where everyone knew how to shoot by age 13, I was against gun ownership for various reasons on through most of my college years. Over time, however, I have changed my position from "gun control is necessary to the future of society" to a much more libertarian "gun ownership is fundamentally necessary to insure that we maintain our basic human rights." I still consider myself a social liberal--that is, I am in full support of the freedom of thought and one's right to live as one wishes (be you gay, straight, religious or an atheist like me) but that there is a point at which society can become too controlling, and if we let our governing body remove rights of ownership--to weapons or anything else--then we are losing out for ourselves and future generations, permanently. Some day we should hopefully have a society in which we, as people, show the self restraint to not do violence. Forcing the issue through crude attempts at social engineering will not work to this effect. That doesn't mean we shouldn't have certain restrictions in place; a guy with a firearm at his side in Arizona, NM or even Montana is not as big an issue as, say, a guy walking in to a 7-11 in Kirkland, WA. When you look around, the vast majority of the time people are gun owners and they are not flaunting it; the exceptions are notable, and we have police and measures already in place that handle them just fine. We do not need more measures, nor do we need arbitrary blanket laws that presume everyone who owns a firearm (or wants to) is guilty until proven otherwise.
Disoclusure: I do not own any firearms, nor will I ever. Um, except for a compound bow--which I target practice with once in a while. My wife does hunt (I married in to a redneck family) and owns multiple weapons though, including a muzzle-loader. They hunt annually for meat, paying some steep entry fees to get in to Elk and Oryx hunts each year.
TL

R: Control mechanisms to change social values such as gun control do not work and only force us to surrender more rights, permanently, than we should ever be willing to give up, all in the name of safety coating RL.