Commercially available stuff like this makes it possible legal gun owners have some fun unloading a large amount of monies in a short period of time (have you priced ammo lately). Anyway, my thoughts on all this guv intrusions are a knee jerk reaction of most who having no idea what to do, they just jump on a bandwagon to placate those who are just as confused or easily led to support a cause without regard to the intentions of those who push those causes. I have found through many years observing special interest groups and the manipulation of fear in our society, that the only benefit (tangible) is fee's that generate revenue for federal/state/county/municipal/local governments. From the alpha to the omega, much of the legislated results resulted in a cost incurred by legal gun owners. The illegal ones continue to laugh at those who pay, and when another opportunity comes along for a scumbag to rip off another gun owner, that scum will do it. Registration of firearms has a very ominous side to it. Consider this fact, we live in a litigious society. If a gun registered to X is stolen and used in the commission of a murder or any other crime and it is traced back to someone that had legal possession of it (regardless if reported or not) that person (X) could very well possibly be charged criminally, civilly, or both. Just think, you continue to smother legal gun ownership with these rules and regulations, the legal owners continue to jump through those hoops, and if it/they are ever stolen your now open to prosecution or civil liability. That my friends is happening already (you'll not hear too many of those stories though because it just isn't that newsworthy, who has sympathy for gun owners who are prosecuted or sued for a gun that had been stolen?). If by chance the gun was used, as a minimum the last legal owner would be shamed by society (with those having a brain with some logic understanding the guilt trip is bogus). So, leave me alone, leave gun owners alone, get the scumbags off the street like they do in the muslim countries (if your a thief first offense right hand comes off, second offense the remaining hand comes off, as long as the osama free healthcare doesn't replace them with state-of-the-art mechanical/bionic prosthesis).