In the sun, you can clearly see the defects, although it was hard to capture with the camera, let alone look at in the blaring sun!
Here is an example of one of the deeper scratches from the carwash.
And another. It may not look too bad, but trust me it was deep!
Before.
After M105/PFW Pad.
Before.
After M105/PFW Pad.
In action.
After M105/PFW Pad.