Im just so over this stupid discussion, it's not going to change anything.
I'm laughing when I read people talking about wanting Camera companies to go backwards and use 12mp sensor
it won't happen so get over it.
None of you armchair critics are camera or sensor designers, engineers, etc your just a pack of armchair critics.
FF won't instantly make any of you better photographers, nor will having the ability to shoot at 16,800 noise free, nor will ... oh stuff it you get the idea?
Some of the worlds best works have been pulled off with less than stellar equipment, at the end of the day its about the photographer and what he does with his equipment, not about the equipment on its own.
Other things with people demanding FF here, how many of you are willing to pay the money for a Pentax FF? from many comments I read not many want to spend more than half the price of a 5D MkII.
But final thoughts and musings:
* The K-5 is APS-C DSLR, not an EVIL, not a FF or anything else so quit the speculating and false rumor mongering.
* FF is coming but not for a while, I've confirmed this with multiple sources.
Start you own camera companies or buy another system and give it a rest.
It's making this forum especially this section unbearable to venture into.