After retro-fitting my A4 with a S-Line kit I have one job left to do and that is fit the boot spoiler. I have left this till last as it is the one job of the whole install that I am dreading the most!!! Has anybody else fitted the boot spoiler themselves? What I'm most worried about is drilling the holes through the boot lid in the right place so the spoiler sits tight and flush. A paper template would be a good idea that I can tape onto the boot that shows me exactly where to drill the three holes. Does anybody know if a templates exists, maybe Audi do one? Just don't want to get this wrong or I will need a new boot lid!!!!!