Pentax I'm breaking up with you:
https://www.pentaxforums.com/forums/pentax-dslr-discussion/222582-pentax-im-breaking-up-you.html
What I like coming from a Pentax K7 to a Canon 6D:
- Detail & Dynamic Range (Full Frame)
- Creamy Bokeh
- Amazing Low Light Performance (I'm sure the K5II is almost as good though)
- High Quality Video With Manual Controls & Timecode (also ability to do 50fps at 720p)
- Fast SILENT Autofocus (DA* SDM was far too slow!)
- Built in GPS & Wifi (Its pretty awesome having files auto tag their exact spot)
What I miss:
- Ergonomics
- Lens Design (for instance the BUILT IN LENS HOOD on the 35mm Macro LTD lens)
- Full Weather Sealing
- Sensor Shake Reduction (as opposed to built into lenses)
- Low Price of Lenses & Cameras