iPhone Tab

Offical info from Apple :

• All 164 Apple retail stores will close at 2pm and reopen at 6pm until midnight on the 29th.
• 2 iPhone's per person max.
• First come, first serve basis.
• Free iPhone training workshops will begin Saturday morning at all Apple retail stores.
• Apple's online store will also begin taking orders at 6pm PDT on the 29th. Free shipping.
• So you don't get caught out making a disappointing trip, Apple is also providing an on-line tool to check the iPhone availability at your local Apple store. Good thing, we think you're going to need it.

Read - The Rules

Read - iPhone availability checker