Clarion NX500 6.5 In-Dash Motorized Touchscreen DVD/CD/MP3/USB Receiver, Built-in Navigation for $583.99

Clarion's NX500 is a premium double-DIN audio/video navigation unit with built-in GPS navigation, built-in Bluetooth for hands-free control, and audio streaming and USB iPod and iPhone compatibility. iPod video playback is also available using an optional cable (CCA748). The unit is also Sirius Satellite Radio and HD Radio Ready (including the iTunes tagging feature) with additional hardware.