I just upgraded my phone to the Motorola Electrify M (from the Motorola Electrify) 3 days ago. I was quite disappointed when I realized I couldn't just "plug" my phone in to the USB slot in my radio to play the music on my phone. I was able to set it up via bluetooth, but it just isn't the same. I live in a relatively rural area and often commute 60-70 miles. Bluetooth just isn't as "solid" in this case as while I have set up a particular radio station for the bluetooth, the commute often takes me to areas where the signal strength for the radio stations begins to interfere with my music. I didn't have this problem on my old phone as the phone played directly through the radio via mass storage & the USB port...

VERY DISAPPOINTED.

Please bring back the mass storage!