Well the Brits do like to play catch up with the rest of the world. Been done already in the US... by Fox network no less!
Now what's more interesting is that one of the desirable effect of the 35mm sensor has is one that affects underwater video significantly. Shallow DOF is fine with closeups etc, but for wide angle animal shots, the smaller sensors, with that huge DOF advantage, can focus on something 2ft from the camera and everything to infinity is in focus, even at f1.6. Not so with the ViDSLR 35mm sensor, where f1.6 has a DOF range of a few inches and at most a couple of feet with a fisheye lens, not exactly the best way to shoot wideangle scenery. Sure one can bump up the ISO up but to keep noise low, there's only so much to bump up.
Another article that was linked to that one:5D2 Alias/Moire inconsistency illuminates the issues of the camera and codec. I've also found aliasing and moire that showed up on a smaller monitor but disappears on a bigger screen or vice versa. Seems the decoding engines can't really get H.264 right. And that's pretty scary for someone trying to do edit and do post.
It's an awesome camera but boy is the curve and issues not for the feint of heart, especially for the post guys.