Drilled the wire runs tonight in the location showen on Van's web page. Used a unibit and worked like a charm. Assembled the ribs next and drilled out the ribs to spar rivet holes.
Center drilled location first. Drilled to 13/16 with unabit.
Drilled over a pice of wood for support.
Clecoed together the ribs to front and rear spars.