Scratched my paint also
July 6, 2014
2010 Audi S5 with Phantom Black Pearl. Used this brush for the first time yesterday. Powered rinsed car, then foam cannon, then power rinse again, then foamed one panel at a time and washed with brush using 2bm method. Soaked brush for several hours in warm soapy water prior to use. Next day in direct sun, I see paint is covered in light but noticeable microscratches. Entire car needs paint correction again! Disappointed.
Pros:Holds a lot of wash solution. Large side makes quick work of panels with broad strokes.
Cons:Noticeably marred paint on my dark vehicle.