I think with the present revolutionary approach to fat cats, it's probably not a good idea to leave a top notch car anywhere for long. Mind you, my Escort Ghia got vandalised in 1976.......

Not funny at the time though. My BGT was vandalised outside my mothers house in 1981, and when I bought my V8 somebody had (already) keyed every panel, and that was a twelve year old car at the time. That was 1986. So probably more of it around then.