so im going down range in december and when i get back im going to buy a 2008 honda civic si. at the moment what i have my eyes set on right now are 2 12" kicker 06CVX dual 4-ohm subwoofers and i want to push that with a 4000w power acoustick bamf series class d amp. now my question to you is what else do you think i need such as tweeters, mids, what kinda of wiring kit, etc. im really looking for booming bass almost deafing with these 12s and since im putting it in a civic si i dont like the stereo set up so i want to put a jensen flip screen in to replace the stock radio it has so what kind of dash kit will i need. one last thing i would also like to get a relay switch and a subwoofer level controller on the left hand side of the steering wheel because there are 2 available slots for them.