Originally posted by csa The top LCD is much handier for me to check during photographing, I just glance down & can change settings. Using the back display means I would have to take the camera off the target, adjust settings, then go back to the target.
Right indeed. I did get used to the rear screen only years ago when I got the K-r as my secondary body. Then on to the K-S2 to fill that role. But it is as you say, not as convenient. With the KP, however, the trade-off is for the beautiful new dials system on top. And with the KP, when working on a tripod you can tilt out the screen so you don't have to bend over or tilt the camera forward, and the display information is considerable larger and easier to read than the top LCD. I think the whole KP concept was very well thought out by its designers.
The KP also does not have facility for power zoom lenses to function as such. They do take up battery reserve. I still have some of those lenses, and for them my K-5 IIs delivers just fine. I have the battery grip for it as well, which is also great to pack along because it can take readily-available lithium AAs in a pinch if I have neglected to recharge my rechargeables.
The new APS-C flagship will of course be a larger and heavier body than the KP. It should have room for everything, I would expect.