Hi LewisM,
Great video,
I see your point that's why more testing should be done. And agree you may get " YMMV " varied results, that's why I stated using old mirrors and not much loved newer ones.
Soon I will test the;
http://www.shieldnpeel.com.au/store/...tegory&path=20
If this method has only
minor adhesion, it should be a safer way of removing general dust.
Den