Believe me, I'm searching for information right now... I've come very familiar with BSW, their link comes up everywhere.

Now with some terminology I'm starting to understand what you're planning.

The harness for the MID and CD unit is not that long, how do you plan on extending it?
If you're going to extend it would relocating it to the rear, where the stock cd changer would be a better location than the glove box?

And what is the input range for the AUX input n the PA-12?