I couldn't get RSD to recognize my phone. So I did some searching and came up with a new version of the drivers. I downloaded this --> MotorolaDeviceManager_2.2.28 right from Motorola (USB and PC Charging Drivers - Motorola Mobility, Inc. USA). After installing my phone was finally recognized.
Just thought I would add this in case others were having trouble getting their phones recognized.
Just thought I would add this in case others were having trouble getting their phones recognized.