Just thought i'd update on an old post. I just finished installing my system sunday. I already had a pioneer deh8600 HU and decided to go with a kicker 350.4, pioneer ts-c160R components and a jl 10w0 sub. I left the rear stock as they are barely audible as is. System sounds great and i hardly sacrificed any space. (.65 cu. ft. box.) Nothing to fancy, but i'm very happy w/my sound system now. The w0 is low end for JL, but it still sounds solid. Oh i also "dynamatted" the front doors and am thinking about doing the same to the rear cargo area. I put "" around dynamat cuz it's not Dynamat brand, but rather the exact same thing from Mcmasters car supply. It was still half the price of Dynamat even though they raped me on shipping.