Let's see... no vacation for at&t employees in june, iphones out of stock in apple online, multiple country deals signed in past few weeks, iphone sdk nearing beta end... You'll see the 3G iphone on the 9th. What interests me any new hardware it will have (gps, better camera, another camera (iChat?), ...)
Still unconfirmed and generally inaccurate. Even if Steve shows it off on the 9th, it will not be available immediately.
Though... Apple stores are out of stock... so, who knows?