Here are the K-3 II profiles that have made it into lightroom which I have adapted for use with the K-3. This gives you the Bright, Landscape, Portrait, Vibrant, and Natural profiles. In develop if you go to the color calibration area at the bottom of the panel you will find them. You have to install these in your local user folder for them to appear. On windows it is in the appdata/roaming/adobe/camera raw/camera profiles/ directory. I'm sure it is similar on the Mac side. Since the sensor and imaging pipeline are nearly identical I would imagine that these profiles are accurate on the K-3. Close enough at any rate. These should give you the same color shifts that the various jpeg profiles give you. I have tested these and they all open fine. I have not compared with actual jpegs yet to verify their accuracy but they look fairly accurate from a couple of files I played with.