Might get some more sound deadening material myself. Had a friend give me 20 sq feet of dynamat xtreme for free :) I don't have rear seats in my zx5 so I did my hatch area and fenders(took off the hatch area interior panels). Plan to deck my hatch area which should also help with the noise. Figured id put some foam under the deck and would also like to put foam behind the hatch area panels when I reinstall them to help.absorb sound as well. Decked area will have hinged door for access to the spare. The area in front of my Massive rear strut bar will most likely be raised to allow the mounting of a low volume 10" sub and amp and a small compartment for tools.
Hatch Nation #9
"2 by 2 Hands of Blue."