Yeah, and even if it wasn't- does anyone remember the event when Steve announced the iPod HiFi and a leather iPod case?
Now, the device that Steve loves more than a father loves a child.... Me thinks they'd have press coverage if they did something simple like changed the size of the iPod logo on the back of the iPhone.
Well, they did release the 1st MacBook without any event...
But, iPhone 2 is something too big to not have an event for. Especially the software they are developing.