I cleco'd on the HS-801PP skin and dang!  It looks like an airplane part!  I know it's not much, but bear with me, It's pretty exciting to see it come together.  I enlarged the HS-708 and HS-603PP holes.

I also put HS-404 and HS-405 ribs into place.  I marked the hole centre, prepared the ribs by deburring, fluting, and marking flute centre lines.