Well, he would have INDEED sent police to my door if I had not voluntarily turned the pistols in. I had re-upped my two pistol carry permits every two years (on my birthday, since that's when the 2-year carry permits in NYC run until), never had a problem until Rudy came in and changed the rules for re-upping, even if there were no problems with the individual. That's what happened to me, and many others. And, if you DIDN'T turn in your weapons, you can bet your bottom dollar the NYPD would be coming to your door for the (now) illegal firearm.
As a result of a recent assault weapon ban, Cook Co. IL residents will be experiencing the same thing in a week or so. And Mayor Daley will be claiming credit for taking "illegal" weapons off the street.