sorry but IM experienced O the air-vent thing won't convince a real theif of anything except of the fact you assume their dumb. i could tell in half a second that the cover is bogus. it doesn't even match the real vents. plus, how many cars you been in that have air vents where the radio should be??? after all, the thief could have a car just like yours.

the wire loom thing is better. much better.