long lines for the iPhone 3G come this holiday season? Already breaking into cold sweats at the thought of standing knee-deep in snow for three hours so that your loved ones won't be filled with contempt for you? Take heart, consumers -- Apple has you covered. The company has just launched an online tool to take you through the process of purchasing an iPhone 3G, allowing you to just pop into your local Apple Store for retrieval and activation. Sure, this still doesn't let you just order a phone for delivery like a normal person, and it's a day late and a dollar short for the people who've already wasted precious time waiting for this thing, but it's nice to know it's there if you need it.