Hello AVKing,
The screen does indeed tilt via the remote or off the headunit buttons. It mounts in the Avalanches original HU position so that the driver has a perfect view of the screen and can still see the road. The top of the LCD is about an inch or 2 over the dash. This however does not make it easy for the passenger to see the screen. My wife just scoots over closer (fringe benifit) but you could always get the detachable screen that SNO SLYD mentioned.
Hello SNO SLYD,
I am not certain but I believe that the detache able LCD screen you mention is capable of most of the functions of the AVHP 6400. In essence you are giving up your AM/FM player. I don't know if the CD when played in the DVD player can be controlled via voice but I suspect it can. I know that Aegis has his mounted stand alone and may have much better insight of what the capabilities of the AVIC-90 DVD is in a stand alone config. I bet if you IM him he will get back to you as soon as he can. In the mean time I will include the brochure on the AVD-6010:
A superb choice as a display for the AVD-W6010, this 6.5" detachable Active Matrix LCD color screen has an anti-glare feature for easier viewing. Five viewing modes let you tailor the picture to your liking, and multiple inputs allow you to view both navigation and AV (TV, Video) media.
6.5" Detachable Widescreen, TFT Active Matrix LCD Color Display with:
Anti-Glare (AG) Coating
5 viewing Modes
Built-in Speaker for AV Source and NAVI Guidance (Mixing)
Two A/V Inputs (Composite) with S-Video (AV1, AV2)
AV1 input is available for Reverse-Backup Camera
One A/V output
RGB input for Navigation System (AVIC-505, AVIC-9DVD), or AV-Master
3m RGB Cable, and Detachable Mechanism for Anti-Theft.