Myth or not, the story that muggers are specifically targeting folks with iPods has gotten a fair amount of press since it was first reported, and has convinced at least one police department to make a rather half-hearted attempt at returning peace of mind to the city's subway commuters. For the past three months, New York City cops have been offering iPod and other portable device owners a way to "register" their gear -- wherein the officers mark your hardware with invisible ink and copy down the serial number -- in order to provide victims with a slim but tangible chance of recovery. The two-pronged approach ensures that even if thieves figure out a way to wash off the ink. which is only visible under infrared lighting, they may not be wise enough to file off the serial numbers as well. So far, over 2,000 gadgets have been marked at Transit Bureau offices and tables located around the subway system, although the program has yet to help any victims recover their stolen goods, so it's probably not a bad idea to continue sporting your Thomas Pink tie.