What I did was just replace all speakers w/ the Pioneers, and have an 8" solobaric L7 in a box behind the console. I got a 400 watt powering the sub and a 400 powering the other speakers(4 channel) Sounds awesome. The box jams right in between the seats, console, and back of cab. It was a tight fit, but it works. I'm actually thinking of putting the solobaric in the console and doing some fiberglass work around it. I would loose the console, but it would look sick. Anyone got any thoughts on that? thanks