I worked for a few hours this morning before it was time to start packing for Oshkosh trip. Sylvia and I are heading out tomorrow about noon for our journey north. I did some initial fitting of the vertical stabilizer. The elevator control horn is rubbing a little on the rear tail section surface and is keeping the elevator from moving fully vertical. I need to research to see if other people had this issue and see if I can figure out how they remedy it. It looks like this is going to be an area that will need some adjustments to get everything to be just right.