has anybody replaced the front brake pads, or, has anybody had their pads out. (s3). we had a loan car (2.0tdi) & the car had good bite on the brakes , but when getting back into the s3 there is no initial bite in the pedal. we have had a couple of good sessions at the `ring` & i am thinking that the pads may be glazed? i just want to know how to get the pads out? i have had the wheel off but it doesn`t look as straight forward as my leon cuprar . ????