i am planning on getting 2 12" JL Audio W6's with a matching JL 1000/1 amp (any comments?). the only thing im worried about is ghetto rattle. how much would it be to extreme dynamat the whole trunk. what can i do to cover up the backseat armrest hole? (the whole thing in the trunk has been ripped out. anyway, please help!!

 

look into this stuff:
http://forums.maxima.org/showthread.php?threadid=146908

it is alot cheaper then dynomat extreeme. Supposedly you need 35sq ft for the trunk. I ordered a roll couple of days ago.