Old Sterling PT-17 kit

Anyone here ever build the old 1960's Sterling PT-17 R/C biplane kit?

I saw one of these fly back in the late sixties or early seventies. It was

powered by a Fox .78 (two glow plugs) and it sure looked real in the air. 
I've always wanted one of these kits. Lo and behold, a radio (ham) friend 
sold me his kit and it is awaiting assembly.

Maybe I'll give YouTube a gander and see if anyone is flying one there.

Ed Cregger