My father just convinced me not to pre-sign for my iPhone 5, which is due to arrive tomorrow. His main point was that it might get stolen. If I don't answer the door to sign for it, what are my options? Can I call UPS and then drive to their warehouse to pick it up? Or do I have to wait for their second delivery attempt on a later day? I am in the US, in a suburb of a major city. How soon can I get my phone if I miss the first delivery attempt?