I probably shouldn't post pics until finished but I have been planning this mod for a while and finally have time to work on it. I have removed my center speaker and converted the speaker grill into a pop up navigation pod for my portable gps.
Here are some pics of the progress:
It will be controlled from a switch that will be where the HUD controls are for the newer Camaros. Best of all, this mod (minus the cost of the gps) was under $40