Has anybody lowered an A3 Sport (2.0TDI, 3-door) using either the Eibach Sportline or Pro Kit using standard dampers? I'm looking to fit some 18" ET43 RS6's with 235/40 tyres. I can't see the point of using the Pro Kit as it will only lower the car 15mm, whereas the Sportline Kit should give approx 30-35mm front and 20-25mm rear. A few threads indicate that these might have some rubbing issues, but I'll be on 18's, so I can't see it being an issue. Any experiences or photos welcome.