The 3M video showing how to apply is quite good, with good views of what to look for in sprayed still wet finish. The end result does look impressive.
I am guessing the people who have not liked it could have made errors in their prep/ application. Even have a vested interest in the films(!).
At the cost for spray then if it does go wrong then it looks easy to peel off so no big ££££ lost.
Maybe a test on the my tin top front bumper might convince me.
Wash/clay/polish/wax/spray.
Trouble is I need a sunny day to cure it!
