its been a while since i updated this topic. well i have recently added some sound deadening material to my car doors and while i was doing that, i took some pics for you fellas :). this is to show you how to apply sound deadening material in case you dont have them fancy brands like stinger or dynamat 
so here ya go fella, enjoy.
Ok this here above is your regular samad bond. this is a pretty good adhesive to stick your sound deadening material (underlay as given below) to your car door.
This here above is your basic underlay. it can be found at most carpet shops and is usually used under the carpets. get the type that around half cm thick and is dense (heavy). you can also use rubber mat used in gyms if it fits the given dimensions.
so basically what you do is visibly measure a portion of the door that is flat and has a hole in it, cut an appropriate sized underlay piece and stick it on the hole with the help of the samad bond. simple isnt it?
some pieces stuck to the door panel
some portions still to go. notice the rods, you will have to cut small holes in the underlay for them to pass through. make sure they move freely or u might have a problem with opening and closing of the doors
