No, but one of the RV12's on the ramp has a rivet missing from the empennage
Amazed it can still fly.
I went to SNF on the opening day. I published a 2 min video of the event. Not too many RV's. Go to this link and scroll to the bottom. Enjoy!
Zack
http://www.zackair.com/videos/
Well, not an RV12 fest. ...but only 3 RV12s (teen built) and 1 at the EAA building used for display!