I'm saving up money to buy some 6"9s for my rear speaks, and for my front passenger/driver door I want to put in 6 1/2's. I was wondering what are some speaks that you recommened. I already have 2 12" Kicker Comps 05's with a 1200 w. amp pushing them. I drive a 97 Nissan Altima (sedan). I am also wondering what I should use for my trunk because the subs make my trunk rattle like a bitch (just an ugly sound to me). I have my plate down, but what do you recommened for the trunk? Dynamat?