I think you can get the Parrot kit installed with the steering wheel controls for less than the FZD part alone.
The only disadvantage I can see with the Parrot kit is that the caller ID doesn't appear on the radio display. It is spoken verbally through the stereo.
I'm tempted to just get the brand new BlueAnt SuperTooth 3 instead of any of the built-in kits.
http://www.n1wireless.com/BlueAnt_Bl...akerphone.html