Hi Andy & All, I hope to pick up my new A3 TDi DSG 170Bhp S-Line next week and need to help with Stereo issues. I will be running an Alpine 9812 unit with iPod box. This stereo needs a direct feed from the battery and I need to know the best route in! I also plan to run an additional sub from the head unit as the car is not BOSE. How hard is it to remove the door skins as I have some nice Infinity Kappa 6.5's that might sound better than whats already in there. I just dont want to get the panel off and then fumble it back on for it to squeek and rattle after. Your wisdom on such issues is always priceless! Anyone else feel free to comment, I need as much advice as possible.