
I ground out all of the weakspots and filled them with epoxy thickened with wood flour and 1/4 inch fiber glass chop. I'll post a pic of the filled holes tomorrow or so. --EDITED TO ADD-- After the epoxy cured I knocked down the high spots with the sure form.

Epoxy filled with 1/4" chopped fiber does not go on real smooth, but it does go in very strong. I will have to fair this all out and clean it up. Tomorrow.