A fellow here in Oshkosh has one. He was telling me that it had a flutter problem. He then re created it for me at low altitude to take a look. To my surprise, I could see both wings fluttering violently! He asked me what could be done, I told him that it lacked torsional rigidity and some wires might help.

With your porky weight (the hog of course), this might become an issue for you as well.

Schmleff