Thought I'd do a little demo/review of my Pioneer AVIC-X920BT.
I've used this for about 5 weeks now and previously had a AVIC-F90BT for the past 2 years before this one.
Unfortunately I'm getting old and boring so the stock look keeps getting more and more appealing, so I just ordered one of those Chinese OEM-Style Navi units for a more stock look and steering wheel controls back. I'll be giving the Chinese unit a try and reviewing that as well once it comes.
(Yes, this unit is for sale in the classifieds)
Pros:
Fast and Responsive
Great interface and features
Bluetooth works well
Customizable from colors to splashscreen
Works in basically any car
Great Voice recognition and searching ability
Excellent Ipod and XM integration
Pandora (iPhone req)
Cons:
Pandora only works with an iPhone ( & maybe a iTouch over wifi)
GPS isn't as good as a Garmin
Doesn't look stock