Ok. I've uploaded a very short video shot with a 50D loaded with Magic Lantern. The video quality looks to be on par with the 7D. Of course, there's no sound recorded in camera, but I never rely on the in-camera audio recording anyway. This video has not been edited in any way. In hindsight, I should have cooled down my white-balance just a bit in camera; however, I did want to preserve the warmth of the incandescent bulb in the lamp.