now waiting for the replacement. My K3 went in between, especially when a few hours in between were always in the basic settings and wanted etc. repeatedly set new language, time. A call to Ricoh / Pentax confirmed that there is probably a software problem. Asked about the fact that even though there is a lot of noise and not optimum picture quality with my expensive lenses, the comment was that it should be in autumn matching lenses, because you have to make compromises in picture quality with the existing yet. I'm curious to see how the pictures are with the replacement. If that is also not exactly the rage, I stay with my K 5 II. The reason for buying was hoping for me the 2nd card slot and the separation of RAW and JPEG, the fast image sequence for children and animal photography and I had less noise. Should the new K3 be top, there's also like 5 star.