Bedliner for an interior?

[super vw]

ok, now after looking at the beetle and thinking some more.. i think doing the roof, wheel wells, engine comp, and maybe some of the underside in Line-X or any bedliner would maybe work out.
The roof becuase i think it looks cool (and race like) without the headliner, the beetles smooth inside roof lines lends itself well to this, and it should provide some sounds dampening and a heat shielding to.
The wheel wells to protect from road grime and noise.
Then the engine comp to protect from engine heat and noise aswell as a clean look.
And then use capeting for the floor, with some lightweight Dynamat exteme perhaps.

Any thoughts on this?? do you think the bedliner is to heavy?

Later
Jonathan