Sanded the right elevator tip—will need some additional fill in some spots. Sanded the left elevator tip as well—the sanding primer makes any imperfections stand out. Will need some additional fill in a few areas here as well. I sanded the rudder tip in one area and applied some Super Fil early this morning. Tonight, I sanded it down and shot another coat of primer. Getting darn close to calling the tip finished. Although, with these fiberglass tips, finished seems to be an elusive term.