Remember, before they can confiscate anything, they have to know who has it. Registration comes first. They'll make it sound easy, and free, and 'No, we don't want your guns, we just want to know who has them'. But it's ultimate purpose is for confiscation. Never register ANYTHING, or at least anything you don't mind losing, like say, a rusted out .22 single shot rifle, which is the only firearm you have.
