I have the opportunity to pick up a used '06 Crown Vic police interceptor for pretty cheap. If I get it, it will serve as a daily driver and hopefully provide a more pleasant driving experience for my 90 mile commute (folks tend to act more civil around a cruiser I notice, me included). In addition to that, I'm sort of banking on it's mere presence in my driveway at night to act as a deterent to criminal activity. I'm just curious as to whether any one here has done this, consider it a worthwhile investment regarding the deterent aspect and has any good stories to share.