Decided to redo my wheel pant fairings since I did such a poor job the first time. Used clay for my mold base and everything seemed to be going well until I looked closely at my finished product. The very top of one part of one part of the fairing seems thin, only two layers and flexes quite a bit. There are a couple of voids underneath the glass. Question is should I start over or can I use micro balloons for the voids and just glass over the thin areas. Is two layers enough where the fairing meets the gear leg fairing? Thanks for you help.