Finished riveting the skin on.  I did get a few dents on the left side of the skin from the flush set on the 2X gun when using my right hand to run the gun (I’m left handed).  So frustrating but I decided they are cosmetic (and may possibly be cleaned up with some type of filler prior to paint) so I built on and finished the part.  Much to my delight the VOR antenna fit great into the finished part.  The conduit for the VOR must sit flush with the top of the VS rib as the antenna puck sits flat on top of whatever it is mounted on.  The antenna connector and cable must slide down into the conduit and then the four mounting bolts go in.