Sorry for the delay on this for those interested...
This includes the OEM head unit, OEM sub amp (i will cut the harness from the rear of my ST if you'd like it), and Axxess 2-port aux input unit. The Axxess will require you to buy another wiring harness from http://www.axxessinterface.com/, but you could also try ebay, which is where I purchased it originally.
Here are pictures of the headunit, amp, aux input, and harness pinouts.
<a href="http://24.25.23.162:8080/images/head_unit_amp_aux_input.jpg">Head unit, Amp, Aux Input</a>
<a href="http://24.25.23.162:8080/images/head_unit_rear.jpg">Head Unit Rear</a>
<a href="http://24.25.23.162:8080/images/sub_amp_top.jpg">Sub Amp</a>
<a href="http://24.25.23.162:8080/images/sub_amp_pins.jpg">Sub Amp Pins</a>
<a href="http://24.25.23.162:8080/images/07_radio_pinouts_1.jpg">Pinouts 1</a>
<a href="http://24.25.23.162:8080/images/07_radio_pinouts_2.jpg">Pinouts 2</a>
$100.00, paypal only.
Thanks!
-JasonK