Thank you for the thorough explanation. I see the difference now between full 2100 support and receive-only 2100 support. A little disappointing, since I'm ab

Thank you for the thorough explanation. I see the difference now between full 2100 support and receive-only 2100 support. A little disappointing, since I'm about to travel to the UK and Europe, and it would be awfully nice to have WCDMA everywhere. I guess that's another selling point for the Moto X, or I could just deal with T-Mobile's PCS support.