While the iPhone 5's been out for some time already, it wasn't until today that our friends in China and Taiwan (along with many other countries) can finally buy the device locally. Since midnight local time, several carriers and shops welcomed customers with balloons, drinks and even musical performance. But with the case of the Apple Stores in China, the lines were much shorter than before as interested buyers have to first make an online reservation, before making their way to the stores once they are notified -- a policy no doubt welcomed by residents of the bitter cold Be