Brief Description: begin sanding of bottom of Horiz. Stab
used 80n grit in the 6" orbital sander to get close, then used a manual 17" longboard with 80 grit. Got about 2/3 of bottom work pretty well. Have a few low spots/pock marks that will need add'l filling and sanding. Will then used the Wonderfill and WLS primer.
Can't imagine doing this upside down, when the HS stab is bonded in.