Finally, a new Micro Four Thirds sensor! Holy shit! I too am very curious what the crop factor will be for 4K . I'm hopeful that they'll return to doing a pixel mix on the sensor, but for 4K this time. That way we can get lower noise and a lower crop factor. Noise will also depend on this 20MP sensor, though. If it is indeed Sony's, I'm pretty hopeful. Their 20MP 1" sensor is amazing, given its size, so this should be even better. Granted, some of us in the past haven't cared for the colors/motion cadence of Sony sensors (like the GH3), but time will tell with this one. I really doubt it will have VLOG, but I hope that stabilization actually works in video. Also, why did they move the focus mode selector so far away from the grip? Now I won't be able to reach it with my right thumb. Strap lug placement also looks like it might dig into the right palm, but we'll see when it comes out. If they do this anything like the GX7, initial price is going to be high. Over $1000 for sure.