If anything, I'd also like to see a proper form designed replacement for the K-01.
It has (had) some good features - and could effectively be a K-50/500 level camera for less if only they...
a) Put in / allowed for an EVF
b) Designed the form factor to 'really' be usable
c) Made the LCD screen to be bright enough to be usable in daylight (SoCal desert = very bright)
d) Made it WR (like K-50)
e) More 'media' friendly than K-50 (microphone/headset jacks).
This would be more geared to media than pure camera / photo hardcore - but then again, it doesn't have a 100% pentaprism viewfinder like all the rest