AT&T iPhone 4S Shipping Change To 3-4 Weeks

It looks like people who are ordering the iPhone 4S through AT&T may have a longer wait to get their hands on Apple’s new handset, as the shipping estimates have now been changed to 21 to 28 days.
We just checked Apple’s online store and it is still showing a shipping time of 1 to 2 weeks for new orders, we wonder how long it will take for Apple’s shipping times to change considering the high demand for the iPhone 4S.
iPhone 4S AT&T