VX gas, huh? That is nasty stuff. They used to store VX at Rocky Mountain Arsenal, on the plains a dozen miles outside Denver, when I was stationed there. At that time, the base was nearly 30 square miles in size. The entire base -- except for one little group of buildings -- is gone, now. The production area was pretty badly contaminated and was still being cleaned up the last time I visited, but there was a lot of wildlife living in the buffer zone around it, including bald eagles, so part of the base was turned into a wildlife refuge.
To start us off, how about some pix of the car and the places you plan to put the carPC parts?