At the Village Pointe store in Omaha, NE...normally that would be nothing to cheer about, except John (The Leopard walkthrough guy) is their GM and anytime he disappears it usually means something is coming up and he was helping film the guided tour.
I was getting the MagSafe adapter replaced on my MBP and was just idly chatting with some of the Genius Bar guys when I asked them "So if I was to bet money that the 3G iPhone comes out tomorrow, would I be richer or poorer?"
The two Mac Geniuses I was talking to both looked at each other and smiled then said "Richer". Right about that time an assistant manager came over and gave them the look of death and they switched the topic.
Take that for whatever its worth, but I have a feeling that its definitely iPhone stuff in those boxes. Probably just in store promo stuff, as others have said, but exciting nonetheless.