i dont know if this is the correct place to post this so sorry,but anyways i have a acerbis fairing that i want to install on my b6 the problem is that i sanded it a little to hard and the scratchs showed throgh the paint i sould have used a filler primer but i was in a hurry. now i have to pay. i have tryed wet sanding and that helped but you can still see them. can i just spray filler primer over the paint and repaint it. thanks for any help