ok. I was wanting to get a box built and shipped from woodlawn cabinetry. Here's the exact info that I have filled in and based on what you see what should I change to get the right box built for my car. I mean I'm walkin into this pretty much blind so I don't know what to look for at all. Install Area ( Maximum Dimensions W x H x D ) - 35" x 16" x 16" Subwoofer Name, Model and Size - Fi BTL 15 Fully Loaded Number of Subwoofers - 1 Separate or Common Chamber - Common Chamber Enclosure Type ( Sealed or Ported ) - Ported Cu.ft. Volume Per Sub (s) - Port Type ( Round or Slot ) - Slot Port Size Required ( Sq.In. Area) - 2.5" x 14.5" x 42.4375 Port Tuning Frequency - 32Hz Amp/ Wattage - Rockford Fosgate T20001BD/ 2000w Zip Code ( To Quote Shipping Cost ) - 28209 Vehicle Type, Year, Make, Model - 2003 Honda Civic Ex