As one who has been to several Oshkosh shows, I must say that your airplane was very close in size to some of the real ultralight airplanes there
The build also appears to have required almost the same amount of work as a full-size airplane. Your model details, flying wires and other hardware were a treat to view on the ground and in the air.
I hope you enjoyed sharing your model at SEFF. It truly stood out among the rest, not only by sheer size, but attention to detail too.