I can't believe I upgraded from the original Moto X to the 2nd generation Moto X and the new one doesn't allow voice and data at the same time. The original X did. So you cannot make a call and maintain your gps operation at the same time. How do you upgrade a device and remove a feature like that?! Apparently, Verizon will fix that with Advanced Calling, but it's not yet available for the new Moto X. Any word as to when that's happening?