Match drilled all holes for HS 706.707 and 708 and enlarged the rear holes in HS 708 to #21 to match the rear spar. Assembled left hand side of HS and cleco'd the skin to it. Everything lined up well, couple places took some encouragement but I'm happy with the alignment and wrap of the skin around the leading edges of the nose ribs. Need to pause here and study the next steps which are placing and drilling the HS-00005 and HS-00006 ribs which are not pre-drilled due to the variability in hole locations for this part of the structure. Also need to construct a dedicated HS jig to hold everything securely as this is the largest single part of the empennage by far.