New Problem Happened . . .
About 700 miles ago . . . around 16K total miles . . . one or two lifters must have bled down because the lifters were making lots of noise . . . took it to BMW and the replaced all the lifters. Noise gone but the car just doesn't seem to have the get-up-and-go it used to have with the new lifters. Sad . . . I am starting not to enjoy the car as much as I once did . . .