I used two bulk paks of Extreme Dynamat and a door kit which I didn't even show because I put the door panels on before I took pictures. You can get bulk paks for about $150 ea and look for a place that gives free shipment for over a certain amount..The stuff is heavy and I wouldn't want to pay for shipment. The car is very quiet now considering the car has 280,000 miles on it but I also installed all new shocks and tires. My brother remarked after driving it that the car seemed tight and he has a similar car (SD). Of course the major reason I did the dynamat was to increase the level of bass in the car...I drilled out the bottom of first aid kit and lined it with dynamat to keep vibrations down and the bass into the passenger cabin is quite substantial considering how much metal is between the trunk and the passenger cabin. Sure does deaden those bumps also...Will start a thread on resoldering of the cruise and heater controller in the future...By the way the Dynamat usage was 84 sq ft. I found one of the cheapest places for Dynamat is as follows.
http://www.onlinecarstereo.com/CarAudio/ProductList.aspx?CategoryID=27&ManufacturerID=648