I just read up on the Samsung NX10 and it does not impress me. 3 fps up to 3/10 (RAW/JPEG) images in a burst? My six-year-old 20D has a 6/9 buffer with 5 fps and it's ancient technology. Also, I like the old viewfinder. It's what makes the DSLR so quick. I can raise my camera and frame a quick shot and snap it within a couple of seconds.