5K would be great. I just bought a TR with 22K miles . After a major, new clutch, new fuse panel, new a/c drier, new hyper flow cats(want not need) , new x-ost maranello muffler(another want not need. The parts and labor were close to $18K. This is my 3rd Ferrari so I knew what to expect when I bought it but still multi thousand dollar repair bills are a reality and as I told my wife, I never bought one of these cars because they were cheap reliable transportation.