Re: B*stards !!!!
Don't waste your time waiting or watching for these guys. It was a random act by some young idiot(s.) If it happens a second time, then start being suspicious - heighten your sense of awareness.
We live in a very safe neighborhood. My wife had her Sirius satellite radio stolen from her car a couple of months ago. We became very vigilant - locking the doors, arming the alarm, leaving lights on, but it never happened again. It was probably a kid from the keg party a few houses down the street.
It sucks and sorry about your luck.