I'm assuming you're using the Cobalt shifter? I don't think I have a fully installed pic, but for the year before I installed the DF shifter, I ran the shifter cables under the parking brake handle. Not sure if things have changed, but I had to drill the tunnel cap for the parking brake handle mounting bolts. A spacer went between the top of the tunnel cap and the bottom of the parking brake mounting plate. It was a pain in the royal behind to run a bolt from the top of the mounting plate, through a spacer, and then thread a nut under the tunnel cap. At least one of the bolts had to be secured nearly in place in order to capture the shifter cables between the left and right side bolts. It would've been easier to thread the bolts up from the bottom and lock them in place with a nut on top of the tunnel cap, but I was too stubborn to go out and get longer hardware.
On other other hand, if all tunnel caps are drilled and welded for captive nuts on the bottom side, putting spacers in under the parking brake mounting plate should be a breeze. I think running them under the parking brake mounting plate allows for a straighter shot with fewer bends for less resistance in the cable and protects them from running on the rear firewall.
To get back to the original question, no, I don't have a picture of it installed, but I hope my wall of words helps to clarify things more than hurt.