2003 MCS 27,000 all stock .The car had a vibration from 45-60 which I posted about before.It seemed like an out of balance tire on the right front.I first just had the 1 tire balanced same problem had the other 3 done same thing.Had the car looked at a friends shop.Worn control arm bushings and a bad left inner ball joint.Had them replaced plus a tire rotation.Now the vibration from 45 -60 is pretty much gone .Now the car has a bad vibration still from the right front at around 70 but not 100% of the time.So far I think the Chicago area dealers Patrick and Jacobs suck.Was thinking about calling the Rover Shop which has been mentioned as a good Mini shop in the Chicago area