It's best to file a police report with photocopies of pictures you may have - and several if you have them. You may also want to go to your local post office with a bunch of 3x5 pictures w/contact info & description so they can be distributed to letter carriers. They see EVERYTHING in the neighborhoods they work in. Also, don't sweat that steering head lock, for anybody determined one quick snap at the bars and those locks are usually wrecked. Good luck!