Originally posted by Yohan Pamudji I think that's because 4/3 is such a departure from FF--different mount, etc.--that there's no hope for FF for them. When you buy into Olympus or Panasonic you know that you're buying into 4/3 and 4/3 only, whereas with other manufacturers there's always at least the hope of FF. Pentax is now the only manufacturer with a FF-compatible mount and specification that doesn't have a FF camera. I'm not saying that's necessarily a bad thing, but that's why there's grumbling about FF amongst Pentax users and not 4/3 users.
Personally I'd much rather see Pentax concentrate on APS-C and becoming the best, most specialized APS-C manufacturer in the market. Pentax has a head start already with DA Limited lenses and just needs to continue to exploit the size benefits of APS-C with more high quality lenses, particularly more large aperture primes. 55mm f/1.4 is a good start.
Sure, I understand that 4/3 pretty much locks users in that sensor size, but what I allude to is how their users feel no need to gripe about their smaller sensor size. When Nikon entered the FF fray, suddenly some people here think that APS-C isn't good enough. Dunno about them, but I'm pretty sure the K10D I had back then still took good pictures.
Pentax never promised FF to their users, so I don't see why people are taking them to task about it. It will be a nice surprise, sure, but I'll believe it only when they announce it, and maybe not even until they release a FF body will I believe it. I bought Pentax knowing APS-C is all I'll get in the predictable future. There are other options out there if one really wants FF, and others here have already acted on it, and now they're happy people. If I really wanted FF, I would've done what Samsungian, Duplo, and Asahiflex did: go multiple system.
We can play armchair CEOs all day and dictate what Pentax should do, but it won't matter one whit since we don't make those decisions, and our armchair decisions are no better off since we don't know the actual resources, capabilities, and hindrances Pentax faces, much less the talks that do go on behind the scenes.
Really, I'm fine with discussing the technical advantages/disadvantages of FF over APS-C, but playing armchair execs have long run its course quite a number of threads back, because we're basically deadlocked in a position where some want FF at any cost, some want APS-C for the size and weight advantages, some want FF for $1000, and some want APS-C because it's the only logical camera you'd be getting for $1000. None of us are bound to change our point of views until another new groundbreaking camera comes along (say, the FF equivalent of the 300D), which is when we probably should restart armchair exec talks once again.