Sorry to hear about your loss there bro.. It always sucks to see this happen and sadly have it happen. I have had it happen too before except most of my stuff wasn't there when I came back.
This is the reason that I park my Z in a parking spot that is literally right in the direct line of vision of any of the Security Cameras in my apartment parking lot. That way if anything ever happens I know to go straight to the video footage.
That way I know who did it and the police do too, then its just a matter of who can get to him first.... Me or the police.
Hope you get her fixed soon and that she is as beautiful as ever