Originally posted by Clavius Me neither. One of the biggest advantages of going mirrorless is the smaller registry distance, and the possibility for EVF. K-01 style cameras don't exploit those. It's a camera with less features, instead of other features.
Permit me to respectfully disagree here.
Keeping the flange distance and the K-mount is key for Pentax not loosing their existing customer base: if they were to abandon the K-mount, we might as well buy into another system, why stick with Pentax? An adaptor, sure, might be possible but would still (at least, to me) be interpreted as a kludgy abandoning of the K-mount, an additional complication for when changing lenses, and a clear message of a "system change".
Small, EVF and interchangeable lenses, Pentax already did that, and did that well, with the Q.
The K-01 (and its successors, I would hope) is a logical member of the K-family. I think it has its place completely, next to the K5ii (and the successors hereof) either as a "second camera" to the K5, with the same great IQ but less "bells and whistles", or as an entry into the range.
Now, as to Pentax continuing on FF, I honestly do not care a whole lot. APS-C and the Q do largely what I need: I am reasonably happy with what the different Pentax bodies offer, and I'm very happy with what my K-mount lenses offer.