Changing the air intake helps too as with that and a Milltek the engine noise is only an issue if you are outside the car near the front. (I try never to be outside the car when its running
)
What air intake do you suggest and what kind of performance gain does it give? My mate said that oiled panels/cones etc are bad for vag cars???
Although no scientific proof, the Carbonio type seem to be popular, and In my mind if more air's gettin in where it's needed then that can only be a good thing

I can certainly here mine suckin away

Again the ITG filter seems a good/popular (but a tad expensive) choice, I have K&N and have no complaints.