In person,  

   well at least Greg Koonts, same plane, similar thing.  There's a number of excelent performers that go around the country in Super Cubs.
Gpwurzel and I saw him last summer at NAS Ventura/Pnt. Magu, always fun to watch, especialy when there's something new.  Last year it was ending the show with landing it on the back of a pickup truck, but I think that's Greg Koonts' trademark thing.  
Here's a shot I took after he performed for the day:
