how do you model them? I was planning on maybe (since i'd only run 1 sub) removing one of the 6x9's in the rear deck and porting it through there. Did you guys say to seal the sub then put the sealed box in a ported one to the cabin? I could potentially just move the 6x9's back with the sub and port through those holes.

be kind to me though, i'd run a 2 ohm load with whatever sub i chose, whether it's the DVC 4 ohm punch in parallel or the 1 ohm DVC mach5 in series.