I like the ability to be compatible with all of their lenses via either an adapter or an in-camera setting for APS-C, so you can use your film, APS-C, medium frame or any other Pentax lens you may have had.

K-1 Camera

36.4 MegaPixel
ISO 204800
5 axis stabilization
Completely Weather Sealed and functional to 14*F
1080 video
Wifi

Not the fastest continuous shoot rating, but still good.

I still can't afford it, but it is a start.