Found in a 40's chev at a car show, quickly removable when the car gets judged
Found in a semi / 18 wheeler dumptruck that the driver gets assigned occasionally, but not always, and the company that owns the trucks didn't get stereos in any of them, so this guy brings his own. For more see: http://choosingscars.blogspot.com/2009/11/more-home-made-portale-stereos-for.html
