[landrovered]

Originally Posted by ABQautoxer

I use this:

Newegg.com - Motorola Bluetooth In-Car Speakerphone Handsfree Car Kit with Built In Digital FM Transmitter / Audio Caller ID / 18 hours talk time (T505)

Sound is decent, you can have it play the other caller over your FM, and it turns on fast enough I leave it off until I hear my phone ring. It's not perfect but its decent enough for the price.

X2 I have one of these as well and it works very well. It is in my Range Rover and not my Boxster though but that is the nice thing I can take it with me in any car.