be carefull spraying that foam on the locking mecanism. it might freeze it up and then you cant get inyour trunk //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif
I am a huge fan of deadener, it takes time and money though. If done completely and correctly it is about one of the best small-scale investments you can put into a system IMO.
I cant be happier after deadening my doors (single cab truck) and will probably be adding some more down the road.