Hi guys, I just bought my Mugen hardtop used not long ago, it was originally painted in silver, and I sent it to the bodyshop to have it repainted into BB. So I just got it back couple days ago, and I noticed some uneven area on the hardtop, it seem as though it have been pressed against by something and left some ditches, they are not so noticeable and not really that deep, but you can clearly seem them from certain angles, so I took the hardtop back to the body shop, and they told me that all fiberglass parts tend to do that, they could fix it for me, but those ditches may or may not pop up again, are they telling the truth?

Thanks in advance.

 

Fiberglass often times has waves in it. If you post some pictures we can more accurately help with your issue.