Used about four months in the wife's '02 suburban. Too many bells and whistles for her (she lacks in technical ability). I had intended to keep this and install in my project, but I've opted for a double-din set-up.
Additional info: Alpine Electronics of America, Inc.

Included with the deck are the following items:
USB cable
iPhone/iPod adapter
Receiver wire harness for GM vehicle. Installed in existing deck wiring (not sure what all it fits - was installed in '02 Suburban)
In-dash receiver mounting bracket (not sure what all it fits - was installed in '02 Suburban)
Antenna extension cable

Note: King Julian not included.

$150 plus shipping.