We're seated for the official kickoff of this week's CTIA Enterprise & Applications show, the opening keynote address. Today we'll have the pleasure to hear from the Dan Hesse, Dan Mead and Ralph de la Vega, the CEOs of Sprint, Verizon Wireless and AT&T (respectively). The topic: "Return of the Titans -- carrier insights." We can't be quite certain yet as to what this entails, but we expect many of these "insights" will actually be a plethora of witty jabs flying back and forth at each other. Regardless, we're rather stoked to hear what these gentlemen have to say. Tune in after the break!