Sorry for your problems. I hope this gets remedy! I asked in another post about how the wet heads compare to the hex/cam. A few idiots gave me a hard time. MY questions were fair and honest. As a BMW owner and former mechanic, I sure hope that BMW get their act together. Seems like after 1999 ~ 2001.... things went south, i could be wrong but I don't think so. Again may the winds be at your back and may the sun shine upon you, may your road be smooth and trouble free!