Over the winter I plan on getting the holes in my rear fender of my motorcycle from the license plate mount filled and then having the fender painted. I want to keep the same paint job, so hoping I can find a good shop. There are 4 holes, ~ 1/2" in size. Anyone know of a good place? Also, I am guessing that this job will likely cost me somewhere in the neighborhood of $400. Is that realistic or am I way off base?