Lol - I see... Well, whatever it is, it sounds bloody awesome!

As I said, one of the most important things to get right when putting a quality sound system into a car is dampening resonance, and ensuring good isolation, especially around where the speakers are. The total install, excluding equipment and cables, cost £3k, so that'll give you an idea of how much attention to detail was paid in terms of negating the "tin can" effect

You can tap or knock pretty much anywhere on the body of the car (especially the boot where the sub is), and all you'll hear is a dull thud! As the old saying goes: if a job's worth doing, it's worth doing right.

Marco.