Well since adding the IDMax and amp in the equation my rear deck is rattling more than I like. I plan on adding M-6's or TB's back there soon so I might as well tighten it up. I was going to get peel and seal (Is it any good???) but figured maybe someone had some good materials left over they might be looking to part with. PM me if you have some sheets to do an entire rear Civic deck. Thanks!