Where did you all mount the microphone that came w/ the Z-1? I have a 2006 Hyundai Sonata (so 4-door accord-esque car).

Just trying to get a handle on my upcoming install task :)

Typically people put on the top of the A-pillar or right above the rearview mirror

I had mine installed in the passenger air vent. Of course blocking the air duct with black tape. This allows for a stealth install of the microphone. Works great for navigation! Bluetooth just sucks on this unit anyway!