Originally posted by Nicolas06 No I mean all the features of K1 except the FF sensor and yes very likely it will be smaller than K1. Likely K3 or a bit bigger to fit the articulated screen and additionnal wheels on top. It is not like K1 is much bigger than K3 anyway...
I'am sure some shooters would appreciate to keep K1 size, in particular if that mean keeping the OVF size, having AF covering a larger area, getting a shutter given for 300K shots and 1/200 synchro speed, But for me the biggest complain I would have for K3 is the size/weight so I'am with you.
If they could put everything inside a 650g body or better 500g. That would be perfect but that doesn't seems likely neither, at least not before K1 level of specs make it to the mid/low end into a K-S4 or K-S5 body.
There is such a thing as too light
I'm in the K-5 camp, maybe a bit lighter would be perfect. There should be some heft and mass, but not too much. I guess to each his own.
@hangman: The D810 is a couple of years old. Things have moved on. And IMHO a professional DSLR needs to be good at stills and video. Most cameras are good at stills, the differences are relatively small. One has a bit less noise, the other one is a bit faster... but nothing earth shaking. No camera is terrible at stills. The K-1 uses what looks like rather dated hardware. Like a processor that is less advanced than what the D810 uses... again, a relatively old camera.
Keep in mind that entry level in FF is already pretty damn good. It just says that there is space above it. The K-1 may be exactly where it needs to be for Pentax right now, and is priced right. Nothing wrong with that.