As much of my identiy as if they choose 9 randon numbers. <br><br>You could use your phone number or some other means of contacting you. I actually stopping engraving equipment years ago. I figure that is what insurance is for. If someone steals my TV and stereo, I will have a police report and just call the insurance company and get a check to buy all new equipment. Most of my stuff is at least 15 years old and could stand to be replaced anyway.