Hi All, My F6 is coming up for a service. The FPV dealer where I bought the car second hand told me get it serviced every 10,000km although the book says 15,000kms. First question: Should I get it serviced every 10,000km or wait for the 15,000 to come up? (Currently at 52,000kms.) Second question: Is it worth going to a performance mechanic/shop to get a regular service? Car is completely stock. Obviously performance shop would charge more, which I don't mind, providing that there is going to be a difference. Cheers, Tim