I have seen everything posted about installing a subwoofer and frankly am no timpressed. I know it;s not your guys job to make me go "WOW!" but come on, someone out there has done this beater. I'm ready to install a baffle board to hold four JL Audio 10W4IB (infinate baffle) subs and do the proper sealing of ALL potential leaks of the back wave including over the rear wheel wells. My approach to the geeting the sound into the cabin (front wave at least) is to remove matal from the pre-formed "L shaped compressions and reinforce that with doubled up metal rings and bolt it all together. My other option is a forth order band-pass box with the vent fireing up through the deck or into the back seat. Some one give me some trial and error plz.