Hi, Great site, really helpful. I have had my car for a few weeks and am already trying to do things to it (much to the annoyance of the wife who drives it in the week!). I am fitting a sub in the boot, but am having a bit of grief running the wires under the sills. It is a 5 door so it is a bit easier apparently. Any suggestions or tips on removing them? I am also looking to get it chipped. The car is a 2001 A3 1.8T Quattro Sport with 55K. Where can I get this done near Tonbridge in Kent? Any other advice is greatly appreciated.