Alexyga: My only problem with the K-01 - and I have one pre-ordered - is that Pentax can't seem to decide what it is. I agree with you that it is neither really simple nor full-featured nor really compact nor large.
But I can and do plan to use every one of my K-mount lenses with it - from the K200/2.5 all the way to the DA40/2.8L. I bought the camera to use with legacy lenses.
I will take some serious pleasure posting results, as well as asking my wife to help me make a "How-To" thread by taking shots of me holding and using the camera.
Each of us is entitled to an opinion about this camera - but I refuse to accept being denigrated for my choice (and before you get upset about that comment it is not directed at you - it is an explosion of bile built up over these weeks of negative comments).
I think K-01 is a striking design. I like it.
I think K-01 will be a useful addition to my kit.
I think K-01 will be my most frequently
carried camera.
I think K-01 will be an analog to my XA.
I think K-01 will not keep me from eventually getting a K-5 - it will just delay the purchase date a few months.
I doubt I will ever sell an image.
I doubt I will ever tire of enjoying
photographing.
All will be revealed by Easter.