I woke up this morning to an email from Apple -- my iPhone 3G S has shipped! A quick look at the tracking information via the UPS website shows that it has been shipped from Shenzhen China to arrive at my home by the 19th at the latest.
Something important to remember, if you did order from Apple and will not be home at the time of the delivery - you must fill out a form via Apple's web site for them to leave it at your door if you'd like you device left for you. If not you will be waiting until Monday and that would make for a long weekend.
So far we have had no confirmation regarding phones shipping from AT&T. Any other AT&T customers receive a shipping notification yet?