I haven't altered the suspension and surprised that it looks okay, no worse than standard with the bigger wheels and thinner rubber.
However, now having done a few thousand miles in her and starting to 'press on' in certain situations I find the suspension lacking and not firming up as I would want or am used to. It's quite a good and well damped ride when driving normally but when you start to lean on the chassis and suspension, it doesn't offer the initial control you'd expect. I am there for going to change the springs to H&R and see what that does, then if I need to I'll progress with ARB's and/or bushes and a geometry setup.
p3eps, I actually think a sprint blue S3 with the black CH's in 19 would look really good too.