2004 Audi S4 125,000 miles 4.2L V8 6-speed manualQuattro AWD The good-Complete timing chain service-New camshaft adjusters-New power steering hoses-New serpentine belt-New camshaft position sensor-New polyurethane snub mount-New windshield-New windshield wipers-New PCV valve-New intake manifold-New valve cover gaskets-New summer tires-New xenon headlight bulbs-New coil packs-New spark plugs-New Alpine head unit (Nav, BT, SXM, DVD) The bad-The headliner has a significant tear and sags down allowing wind to channel through it when the windows are down. -The CV axle shafts are starting to make clicking noises when making turns or backing out/into driveways. **I HAVE RECEIPTS FOR THE MAJOR WORK PERFORMED ON MOTOR**