I put a very small bore bumper overrider rubber edge around the moustache and grille as I was terrified that the sharp edges would cut into the paint, so far only one person who has spotted it and he restoring a woody for a customer and is going to do the same to his.
He used small threaded clips for the moustache ends and secured them with small nuts on the rear which I thought was a good idea.
By the way your car looks absolutely Fantastic Spike.
Happy new year to you.