I`m not interested in the longevity water beading tests but I would like to see a light scratch/scuff test done. Something that represents wiping the dust off w/o washing it to see if any of the coatings are harder than the others. This could simulate someone using a fender cover while a film of dust is present on the fender. Don`t wash the car for a week then place a small weight on a MF towel and simply pull it across the hood on top of the coatings.
This type of test would sell me on products.
ks
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