Hey z28ke, do you have any video of the bass from your sub?

I want to add a box to the back of mine and wondering if the free air WS sub will sound decent or should i plan to toss it? I'm not looking for massive bass but would like to feel it more in the cockpit.

Brings me to another point. Have you had to add any sound deadening to under the dash? I've noticed that even with the stock free air WS sub the dash can develop a rattle on the top. i want to say it comes from under where the cell phone pocket / usb cubby is. I haven't really looked under there to see if I can make it more quiet under there.