I'm slowly working through the issues on my S3.
I have found it has a broken rear spring and need to get it replaced ASAP before a road trip in a couple of weeks.
I'm considering fitting the standard springs to the rear and leaving the Eibach lowering springs on the front.
Has anyone ever run mixed springs on their S3, anything I could do to the standard spring to lower the ride height a little? maybe remove some of the rubber components that make up the spring seats?