I know, I know, someone's going to say 'use the search function', but I can't find it anywhere on the current site and the archives aren't up yet. I read a while back that someone had stuffed some standard wall insulation into the cargo area underneath the spare to deaden some road noise. Sounds like a good idea (and very inexpensive!) and was wondering how difficult, or effective, this would be if this were done inside the door panels. I've never had the panels off in my FXT (or any of my previous cars, for that matter). Are there instructions on how to do this somewhere? Would this even be possible or is there too much stuff moving around inside of there for this to work?