<p>Yeah, I don't get why you'd want to shoot at f22 (come to think of it, why is that even an option?) but I can relate to the K-3 noise issue.</p>
<p>As some of you may recall, I was totally blown away by the way the K-5 handled noise and the K-5IIs shares that characteristic. The K-3 is a different animal: because of the greater pixel density, noise has a different texture and it's taking me some time to get a feel for that. At this point, I tend to go back to the K-5IIs, if I'm going to be shooting in a high ISO situation. </p>