Note the incredible use of RUDDER in a variety of nearly-uncontrolled gyroscopic maneuvers....with some pretty cool FLAT rudder-only turnarounds (of course he was cross-controlling aileron, but we won't deduct points...)

I'm glad I've been lurking on this thread if for no other reason than to see that video link, and read some incredibly-well-intentioned but woefully-misinformed theories on the need/use of rudder. Interesting "snow day" reading. Thanks!!!