Just shot some footage with the 7D while flying in Piper Dakota. Did not have the jello effect and found there was a little vibration. Coper is a little different environment. Next time I will try to take care of vibration in FCP post or with a stabilizer.I shot full auto 30 fps using a 17-35mm Tamron lens. Also I set auto focus in Live View before switching to video and it held focus for most of the shots. Most of the time I was at 17 mm(28mm adjusted for crop sensor) Wide angle is the way to go. I am thinking 10 mm next time. You can see the results of this test on
http://www.vimeo.com and key in "Dakota" Also used a Rode Video Mic and it was not bad for sounds. Wish I could adjust sound on the 7D like I do with my camcorders. This was the first test with the camera. Did a little post color adjustment in Color.
Mike