The real problem with gun crime is the CRIMINALS who use them, not law abiding licensed gun owners. Even if every legal gun in the country is banned criminals will still be able to get just about any gun that they want and they will still use then whenever they want.
That stat of 30% of crime guns coming from B&E's is not true. The percentage of firearms recovered by police that where once legally registered is much closer to 5%, that includes legal owners who voluntarily turned in their firearms because they may not want them anymore. Moreover, any gun that enters the country legally (such as a shipment to a gun store) would be in the firearms database,
Banning "Assault weapons" is yet another stupid and ineffective idea. Just because a gun looks like a "military weapon", or because "no one needs them" is a very weak and reactionary excuse to ban something. First, a bolt-action hunting rifle with a 30 round magazine can be used to cause a lot more damage than a mere 9mm "assault weapon". "Banning" is nothing more than making people feel good.
The $2-billion long gun registry has been completely useless; it has not even helped solve one crime. Other places around the world that have banned firearms have seem their crime rates more than double, Law abiding citizens have hade their legally owned property confiscated while criminals have free reign to do whatever they want.
I have yet to hear one reasonable argument for gun control that is supported by facts, and not driven by politics or emotion.