Here's something interesting that not many people may have realized after seeing the WiFi iTunes iPhone pics...
We can probably expect three new iPhone apps when they release the Wi-Fi iTunes too. (In the near NEAR future)
If you pay close attention to the images:
http://www.apple.com/iphone/wifistore/
You'll notice that the purple iTunes icon is apparently aligned on the right of the screen, but if you saw any of the old (pre YouTube) iPhone pics, or saw any modded iPhone pics, you'd know that the icon list is LEFT justified, and wraps, meaning that most likely, the "PIC" of the iPhone with the new icon has been photoshopped to remove three unknown icons.
Otherwise the purple wifi iTunes button would be left justified.