Hey Big! Been reading your posts for a couple of months before my account got approved. Love the massive treasure trove of knowledge you have provided to the forums.
I'm not looking to eliminate road noise, but I do want to try and get maximum reduction of future bass rattle once I put one or two 10's in the back. I place a premium on SQ, so anything that helps that is what I am interested in.
Edit - Looking at the second skin stuff, and that might be the way to go it seems. About double the price, but if it works as well as it seems to that would be worth the investment.