Hello, Owner of a canon 1D mark3, I wanted a second camera, light, fast, efficient, small, handy, with the possibility of a large in terms of potential. And well! X20, perfectly matches my wishes, after a thousand photos, (day, night, static, mobile), I welcome the NIOHC because the gun reflexes are the same on X20: (optical viewfinder, ISO 100-12800, ultra-fast autofocus, advanced program, auto program, the colors are chattering, optics is excellent for the price, possibility of 4000 X 3000 pixels, more frames per second up to 12 frames per second, the camcorder function have not been used to date, thereby I would not give comments, etc ...) Several people used the X20, all were unanimous on its ease of use. Finally, I strongly recommend this camera. Greetings Christian45