Got this Post Card from an unknown sender.

Here are the pictures that Club member Karla Riter sent. 

The plane that Dave and Hildred are sitting in is a four-place RV-10 and the one that they are looking at which is yellow is a RV-8. Karla

The larger group of planes in formations are the RV acrobatic team and they were awesome to watch. I'm not sure what the group of 4 planes is. Dave and Hildred had a great time "pretend shopping" for new planes! Karla

That's Karla in Picture 3.