1997 Xj6 Good Car

I just bought a 1997 XJ6 from a Toyota dealer that was selling it on EBAY. It has 61K and a clean carfax. I paid $8000, which seems to be a good deal for this car. I was told to avoid the 98 XJ8 due to reliability issues. Is the 97 a reliable model year? ANything I should look out for when I pick it up as a potential problem area? ANy suggestions? What should I expect to pay for the 60K service at the dealer? Thanks in advance.
Tim

1995-1997 Jaguar XJ6s are reliable cars, but check the head gaskets on the engines.