That's an interesting point, seems like a good idea. I know a airport car park that has had multiple break-ins.

But I think TV and movies have made us all believe that crooks are masterminds, with far reaching plans. I used to tutor reading and math to guys in prison and most of them just did something dumb. Like, there's some food I'm walking past, think I'll grab it and eat it. Not like "OK. First, I'll observe the homeowner and record the comings and goings of the occupants...." Not that such a plan has never been hatched. But anytime I hear about crime that requires much forethought, I'm skeptical.