I took my jet to the local flying field this weekend and performed a turbine run and taxi test. I tried to post a short video on YouTube, but despite my repeated attempts, I was unable to. The upload kept hanging midway, even though the size of the upload was well under the maximum that YouTube allows.
So I built a video player with Expression Encoder and uploaded the video to Silverlight Streaming instead. Crank up the volume to hear that turbine sing!