I have flown with Bill many hours as well, and second the opinion that he is
the best Decathlon pilot around. He helped me get started in acro flying in
his Decathlon and helped me find mine, which I flew for over 300 hours
before buying an Extra. (A Decathlon roll rate is definitely NOT 300 degrees
a second) It is still a great airplane.

Simply put, he is the best instructor that I have ever had the privilege of
flying with in any airplane.

Good luck.