Just me
I found very little gotcha's, if any, on the tail and wings.
So I have been using the RV7 list on the fuse. it has saved my bacon a few times.
After saying this, there is a gotcha on the RV9 fuse that is not on the RV7:
The brake line hole in the fuselage forward bottom skin for the RV9A is in the wrong spot. I have a feeling this is the same as the RV7 fuse bottom, but the RV9 landing gear mounts are different with a slightly different location for the brake line fitting.
So for the RV9A, don't enlarge the brake line hole in the fuse bottom skin until the gear attachments are bolted in.