Ok, I have my S a little over 1 month now and in this month I already have found several issues. 1. The Airco pump vibrates a lot, you can feel a vibration in the steering wheel when it is on for a long time, switching it on and off will fix this for a while. 2. The back 2 Shock Absorbers have been replaced as there was a noise when the car was in High. 3. A window rubber has been replaced as it had a factory defect. 4. Yesterday the worst of all I was driving with my family back home, and suddenly a big noise coming from below the car, it seems that back bottom plate came lose from the car just after having it back from the Service for fixing 2 and 3. It seems it happens more often with cars comming back from service that this plate comes lose from the car. I only have 2000 Miles on the car and had more issue with my Audi in 3 years time!