Here was my scenario:
Driving down the highway at about 60-80, listening to music, thinking about how safe my Z is in the rain, when all of the sudden *BAM* *CRASH* *BOOM*, the rear end of my car dropps to the ground. I slam on my brakes and drift in a zig zag patern trying to stay in my own lane. I slow down to a hault and get out of my car..... The right/rear side is sitting maybe a few inches from the ground. Luckly some police and road workers stop to help. I have my vehicle towed, and inspect the dammage.
Apparently the bolt that goes through the bottom of the rear strut that holds it to the controll arm had shaken loose and fell out. My car had dropped to the ground and had been resting on the stub axles CV joint. The boot was shreaded. After trying to dissasemble the CV joint to replace the boot I noticed that the end joint seemed to be machined on in some way. Contacted a local axle repair man, brought him the stub axle and had him replace the boot. upon reinstallation I noticed the other bolt holding on the left side was nearly falling out too.. Kind of a crazy scenario. I will post pics later if anyone cares.