we almost got Dericks Grand Cherokee done! it WILL BE there and it only took us 2 weeks to build the entire system. including a heater core, H/O alternator a completely Sealed off Wall and Roof. Completely Sound deadened and with 2 layers everywhere, a Solid 1 inch mdf roof, and the Subs Were built from the Ground Up! so i really hope Travis has his Done because we have slaved to get this done for these shows and Travis system is done! i would like to have a big competitive devision in the 4 subs plus class this year at all shows.