I went through this same ordeal last winter with my 10' I actually took the outer door actuators off to where I could apply the Dynamat to the inside of the outer door skin. A bit tricky but feel it was worth the time... If I were going to go through the ordeal of replacing the head unit, I'd get ahold of the one installer (can't think of his name right now) who was making up the wiring adapter to interface between the Metra unit and our OEM wiring harness. Too much cutting and splicing for me to be comfortable with. Not really sure how much the sound deadening actually helped. Tire/road noise is still making me go deaf.....
Pat
|