car wax - 'swirls ???'
Just read on another forum -
Several people in agreement that applying and removing wax using circular motions is the biggest contributor of swirls in your paint, especially dark colored vehicles.
They know they are going against the wax and polish manufacturers - these people are sticking to their guns.
Their suggestion - Apply and remove wax in straight motions; from the front-end to the windshield, for example.
I sure would like to hear a little more discussion on this before I try it. Thanks!