I don't care if Pentax produces FF camera....and I don't care if they don't. The vast majority of Pentax shooters are not Pros, they are amateur enthusiasts or hobbyists and FF will be a very expensive change of course for them...so they will stick with what they have. If it wasn't expensive, many would have already gone to the D700.....and almost as many of those amateurs, like me, would be sorely disappointed at what they got for their major expense. I have shot with a D700, and while it is a fine camera, it is not fine for my shooting needs or skills. There is a reality in shooting FF that has been neglected by those that have made it the "holy grail" of cameras, when in fact, it just isn't.
You take a look over in the Exclusive Gallery
Pentax User Photo Gallery - PentaxForums Exclusive Gallery and then come back right here and tell me which ones would be better with FF?
Now, I don't mind that some think FF will change their lives, and make them 100% better shooters, I love a good Fairy Tale about "shoots happily ever after", but the reality is quite different. I can afford any FF camera out there, but it would be a financial mistake for me, and the reason I can afford any camera I want is that I seldom make financial mistakes based on emotions. Maybe that is why Pentax is not into FF at this time of troubled world economies...they think with their minds, not the emotions of a few that scream FF!
Like most here, give me a K7 replacement with a little better high ISO, and the same great features of the K7 + a better SD door system and I will buy it.
Best Regards