I'd propose another feature: you can upload a picture of your stolen bike (make one now!) and crowd-source finding a match. Like others have said here: even if one person finds their bike on this service it's worth it. I've had bikes and bike parts stolen all over the world and I won't buy another one as I can't keep it indoors where I live at the moment. This service won't make me change my mind to buy another one but I might spend a few minutes a week comparing bike pictures as a good samaritan.