I guess I should make one of these to introduce myself...
I'm Dan. I'm a 25 year old B.I. Architect/Developer from Pittsburgh, PA. I drive a 2006 Cobalt SS. I have a few things done to the car for performance and a few things done for appearance.
I had a Pioneer DEH-P7800MP head unit in it with a 12" Infinity sub and Kenwood amp. I recently upgraded to an AVIC F900BT head unit. I love it so far. Sub/amp are the same. Stock speakers in the car. I'd like to upgrade the entire audio system, but I've got go-fast toys to buy first.
So there you have it. Oh... and a pic of the car:
Sorry, don't have pics of the AVIC install yet.