if you look closely at the iPhone in the background, u can see what looks like two circles. possibly a sensor or a camera. it's kind of hard to see. Pic #1 - Original, Pic #2 - Brightened.
And what about on the second phone in your shot - another circle that matches the one seen on the one demoing MobileMe. There's definitely something there - either there is a circular mark on the case, it's a reflection of a light or there's something on the front of the phone. You can't tell which, but it would be strange for a reflection to appear in the same place on all the phones and not anywhere else on the glass front. I guess we'll see on the 11th....
didnt announce it had a full x-y accelramtor thing until may even though most people new it was there they didnt announce it so im startin to belive it plus with the cases gettin put out for pre order and the new longer spaces its kinda beliveable