My 1967 Cuda Restoration
It's gonna get scratched.
Just tell yourself this and when it happens it won't kill you, just be careful and try not to make it happen on your watch.
I had no problem popping the grilles in, no scratches, but when installing the motor, the engine hoist slid too far forward and gouged a 3" scrape in the freshly chromed bumper even through a heavy moving blanket that was draped over the front end.
The windshield guy's drill bit broke and scratched the paint on the cowl, and every time I look at the car closely in different light, I see a new paint flaw, ding or scratch that I did not notice before.
One thing you will realize is that you will point out more flaws that nobody else will notice but you.