Please forgive me, but I've searched and not really found much! Looking for pictures of A4 Avant Sports with 30mm Eibach Pro springs fitted, with or without B5 perches. I know they will only lower by ~10mm. But I tow regularly, so I think the sport lines will be too much and I'm just looking for a slight looks/ handling improvement! I believe Quattro James had these fitted? Many thanks!