[Heinzftw]

First off want to say that 100 Square feet was purchased, which was way too much. The car which is my daily driver is a 2000 civic ex coupe. The material that this is made out of appears to be very good quality. Rubber composite material is very thick and the thin metal insulates like no other, the car turns into a freezer while A/C is on and an oven when it's hot. Road noise is drastically reduced, and the sound no matter how loud, is kept in the car. The entire interior was stripped down to the firewall to do this project. Took a good 2 straight days of 7 hour work. At one point I had to bolt on my drivers seat and go to class.
Here are just a few pictures of the installation:
Rear seats

Entire trunk w/spare tire bolted down.

Old paper 6X9's

New JL Audio VR-690 CXI

My pride and joy


Overall I would highly recommend this product. Beware though 100 sq feet doesn't seem like that much, but it really is. I have about 45sq feet left.