I've had the chance to run around town in a vehicle with Sync on it. It's won me over... Every one should have this in their cars. I would make life easy for most people on the road.

Look Ma' no hands!

1 HANDS-FREE CALLING
Simply say, “Call” to begin a call.

2 VOICE-ACTIVATED CONTACT LIST**
Say any name in your contact list and SYNC dials it.

3 VOICE-ACTIVATED DIALING
Say a phone number, SYNC dials it.

4 EASY DISPLAY
Caller Id, call waiting and battery power saver are displayed on your radio.

5 SEAMLESS TRANSITIONS
Cell phone calls are transferred automatically to SYNC when you enter your car.

6 CALL THE TUNE
Simple voice commands tell SYNC what music to play from your MP3 player.

7 PLUG-AND-PLAY

8 POWER UP
SYNC charges your MP3 player when connected to the USB port.

9 READY TO ROCK
SYNC is factory-installed.

10 NEVER OBSOLETE
SYNC’s capabilities expand to accommodate new technology.

Source: Ford