Partly to satisfy my own curiosity, and partly to satisfy Ratmagiclady that I'm not a troll
, I made some mock-ups in Sketchup based on the fuzzy pictures we've seen so far. I was rather surprised when done how much it looks like the LX body type... Note: I'm obviously no expert at 3D modelling, so there are flaws. The actual camera will undoubtedly look 1000% slicker. I think the main thing to see here is the classic pentaprism housing. Can't tell you how happy I am to see that!
So here's what I predict based on what I've seen and read so far:
-Smaller body type than K10/20D with retro styling - I think this will be a big advantage for Pentax in distinguishing them within the marketplace.
-Pop-up flash - Plenty of room for that.
-Better Live View than K20D and movie mode.
Other guesses:
-faster frame rate 5-7 fps
-better, faster shutter/mirror-box construction - more pro-feeling shutter like on D700, etc.
1/8000 sec top shutter speed.
12-14 MP CMOS sensor with 1 stop better light gathering compared to K20D