Having my eibach 30mm springs fitted in a week or so, but these will only give me a 10mm drop overall. I wanted to fill out the arches a little more and also widen the stance/track. Anyone know where i can get some wheel spacers, say 5 or 10mm maximum for my a4 b7? Anyone know if 10mm will be too much or have any experience with spacers on? are they worth it, will they improve the look or handling of the car?