So here is the "utility" panel I made. Its basically a tools holder. The spare tire is already full with jumper cables, oil, and lug wrenches/keys, so I needed somewhere else to keep these.
Items I have attached:
Air Pump (powered by cigarette lighter)
Small Socket Set
Phillips Head Screwdriver
10mm Extended Socket
12mm Extended Socket
So far it appears, most small repairs should be possible with this small set of tools. These are all duplicate/cheap tools bought specifically to be in the car.
First I removed the rear seat to mock it up with cardboard:
Here is about halfway through attaching the different tools:
The final product awaiting installation:
I used the two bolt holes on the rear seat support bars as the mounting point for the panel.
I also have some more room to expand with a few other tools, should I feel the need.
The fit isn't perfect, but its close enough. Over all I'm very pleased with how this came out. My inner nerd/engineer/needallthetools is very happy
On to the next project!