Hi guys, I had Alex from South Coast Detailing come over to do a pre-detail inspection on my car this afternoon. While we were going over it I noticed that I have some paint bubbles on the passenger side up along the roof gulleys..there's 3 patches spreading over a 30cm length! I understand this is quite a common problem on the A3/S3? Has anyone here made a successful claim with Audi on their anti-corrosion warranty and got this damage fixed? I certainly wouldn't expect this sort of corrosion on an Audi and I'm not a happy bunny at the moment!