I've had the S3 since September, and the only problems have been a front indicator bulb, and a flat battery on day 2 of our Ireland trip.
Probably tempting fate by posting this, and I must admit to expecting problems, but to be fair the car has been very reliable. The Roadster 3.7 I had before was 100% reliable.
Loved the Roadster, and adore the Aero.
