crap, I'll have to wait until I get home. work is blocking the video.
Without watching it though, I can see where they would be at least close enough to equal for that $12K to not be worth it. the video resolution is much smaller than the still photos so that would equalize the greater sensor resolution of the 5D but I honestly can't see where the S95 can even be close to as clear as the 5D since it has no strobes and the 5D considering the cost, must. One huge advantage of the larger sensor in the 5D is the light gathering ability which should enable it to use a lower ISO.
Ok, I'm just tossing out a guess. Maybe I can watch this on my phone.