I am looking to see what anyone is putting or has put into their Great Planes Christen Eagle for power. I am just starting to build it and have not made any decisions on the engine yet. I read a review in Model Airplane News and they used a Fuji 50cc engine and said it was a perfect match. I have not got into gas engines yet and I am thinking this maybe a godd plane to start with. Please let me know your thoughts. Thanks to all.