No offense, but you're asking in the wrong place and stating limited responses in your poll. For one, much of the people here aren't even from America therefore their culture and values are different, including their stance on weaponry.
Your possible responses in your poll are pretty limited as they are basically for or against. The thing is, many people use weapons beyond handguns such as shotguns and rifles for hunting. Most people who collect guns are just that- collectors and enthusiasts therefore limiting them to just "small" handguns is like a slap in the face. Prohibiting all firearms is like a slap in the face and a kick in the balls.
I am American and I rather like firearms and not just the modern stuff. I would like to work with guns, especially a lot of historical firearms seeing that I am a history major. I'm not advocating citizens having access to all the same stuff as military because that would be stupid. Who would want to see random civilians playing soldier in their backyard with a grenade launcher or .50 caliber machine gun? That would be too dangerous.
Also, as far as defense purposes, people should have the right to arm themselves. Most of those issues where people commit crimes with firearms is often through illegally obtained firearms. This means the black market- a not so market environment in shady alley-ways through illegal smuggling of weapons (often assault class weaponry which are illegal for civillians anyways) and end up in the hands of criminals. The thing is, firearms when bought or sold are carefully tracked through serial numbers and registrations, therefore people will think twice before committing a crme with one. Also, people can't purchase or handle a firearm unless they are clean of a criminal or mental record. As a matter of fact, there is a quote about this that went something like this: "If you outlaw firearms, then only outlaws will have firearms."
Trying to limit or prohibit firearms is really about fear; fear of those who aren't afraid to hold a gun because chances are, you don't have the balls to hold one yourself.