I plan on moving my current subs to a home application once I get my new ones down the road. Wanting to get 2 DC Audio XL12s. Planning on redoing the entire system and mainly focusing on music and demoing as apposed to just a SPL contest vehicle. It will still be my daily driver or at least I want it to be. Planning on around 7000w total for sub, mid and highs. Going with 3 batteries and a higher output alternator. Here's some pic of what I have done so far. I have a basic template cut out of cardboard for how I want to finish the trunk right now It's not the prettiest box by far but I built it my self and I'm kinda proud of it My first box ever and it works so I'm happy. Still planning on eventually pulling it back out and putting a layer of fiberglass both outside and inside as well. Also I was wrong about the size of the box in my previous post. It's a little over 4 cubic feet after displacement