I had goofed up the F-6111-L rib. I had also reordered a while back. Now that the skin is clecoed back on I went ahead and fluted and drilled it in place. Pulled the HS back out and started working on the fiberglass tips. I wasn't happy with the thickness of the HS tip as compared to the elevator tip. I figured it had to do with the foam plug I had fibeglass into it. I removed all the foam and glass I had worked on before and made a new foam plug. I eopoxied them into place Then fiberglassed the backside and left to dry.