I finished priming the skins for the HS. The HS-609PP reinforcement bars were clecoed to the HS-603PP spar channels and the holes not to be riveted were taped.
Had to buck the rivets as the yoke on my squeezer wasn't wide enough.
Got my first smiley. Had 6 of them to drill out at the end of it. No problems with the drilling out and riveting.