I have a well engineered German car with very frustrating iDrive issues which started shortly after I took delivery in Feb. 09. It's wiped out my Bluetooth phone settings too many times to count, causing me to re-pair my BMW-approved phone, and wiped out my radio presets once. About half of the time it doesn't recognize my iPod. Sometimes when I click on the iDrive button to change my iPod songs nothing happens and I have to change the song using my steering wheel control. I'm getting extremely annoyed. Has anyone experienced these issues? I will be taking it to the dealer shortly, but wanted some feedback first.