VS work. 1.7 hrs.
Deburred VS spars.
Clecoed rear VS spar and doubler, back drilled upper 411 bracket.
Fluted VS ribs.
Clecoed VS spars and ribs.

Received confirmation from Van's that the AN426AD4-"6" rivets are really -5.
They've put the correct rivets in the mail.

Still waiting to get more primer before finishing the HS. The weather here is too
bad to prime right now.