A possible interpretation of the Apple event invitation could mean more then we first thought. Stare it at long enough and you start to see the colors lining up with the brands of major carriers.

A new report also claims:

T-Mobile USA Inc. will get the phone this summer, followed by Verizon Wireless and Sprint Nextel Corp. in the fall, and Clearwire Corp. in 2011, Horan wrote in a note yesterday. AT&T Inc. has been the exclusive carrier since the iPhone debuted in June 2007.

{source: Macrumors.com}

Very interesting, never noticed that before!