I spent the weekend working on this. Put the components up from and new speakers in the sound bar. Saturday I added the Premier deck along with a Fli Underground 5 channel amp, 12 inch sub, and used a ported truck style box made by Metra. ( since I work there everything but the radio came from Metra ).

I am very very happy with the sound. Also, I can still open the rear storage and flip up the rear seat. I originally was going to run a 4 channel and 2 channel so they would fit under the seats to make the sub removable, but I wanted to try out the 5 channel which was slightly too large to go under the seats.

This is much more than I wanted, but since this will make my Jeep a marketing tool, I had to go a little bigger, but still did very little custom stuff and made it "do it yourself-able" since that is how most of us are.