I recently bought a brand new 2008 Cadillac CTS and have some swirl marks all over the car. The car is black and I know this is prob the worst color to have as far as swirl mark visibility. The swirls are all over the car but they aren't too bad, only noticeable in the sunlight!!! I am looking for a good detailer who could go to work on my car and remove the swirls. If anyone is out there, please let me know. Thanks, I really appreciate it!!