This actually occured. A while back in South Florida, a man was convicted of drug possession, (nothing new) he lost his gun rights. Now heres where it got tricky. The man had moved from Kalifornia a year prior. He had registered a firearm in Kalifornia. Then, he was convicted and lost his gun rights. Well, a little while later the ATF discovered that gun registration and secured a warrant based only on that a year before he was convicted he had a legally registered firearm. The ATF agents kicked in his door and threw tear gas into his house. They then took him out at gunpoint. The house was ransacked. Afterwards the ATF called it a successfull raid. They were proudly waving a small bag (A couple of joints worth) of Marijuana. But they never mentioned the gun. In fact, they never found it. He had gotten rid of it when he was convicted. He may have done pot, but he wanted to stay within the law. As a habitual drug user, he was banned from owning a gun. The only evidence was that he had previously registered it in Kalifornia. The ATF tore his home apart only to find a small bag of pot (simple Possession.) Give me a break. This is what'll happen when registration goes national. Homes will be raided and ransacked and honest people will be the victims.