Old Sony sensor...
Why not just take a video?And later, if you need, grab some frame and use it as photo.
Poll must start with Sony RX100, not Canon!
No single focus point.No fullframe E mount, just A mount.No ND filter.
I own a rx100 for a couple of months, and it is really super camera!I shoot video, mostly, and need a ND filter, but rx100 lens is not threaded.So i made my diy thread http://www.youtube.com/watch?v=uo6wZ6UA9vI
100% Gold award for Sony!!!