That is true, however the fact that something was designed in for future expansion doesn't imply when the future will be, or that it will ever happen. If you have a *ist-DS and a D you can compare the two and see that the D actually has a mirror box the same size as the MZ/ZX series cameras, while the Ds mirror box is narrower, obviously made for the new APS format sensor. Did the D mirror box infer that Pentax would soon have a FF sensor. Of course not. We don't know why the holes are only a promise and rumor of some kind of in lens motor. There was also a rumor that the *ist-D would have full support for K mount lenses, and a description in the users manual that implied that the camera had an aperture simulator.
Remember Pentax manufactured the MZ/ZX cameras for at least 10 years, I expect that they are planning to produce the same basic camera body as the K series with improved electronics, and maybe improved mechanical systems for the same length of time, though I also expect the outer shell to have sometimes large cosmetic differences. It's pretty obvious that the K110D while it has a redesigned frame and new body shell, shares a lot with the earlier *ist-D[x] cameras. The important specs. outside of the Anti Shake system for the K100D, looks a lot like the *ist-DL, with the D/DS/DS2 focusing system.. My assessment is that these cameras have hardly been designed from scratch. They look more like an evolution. The K10D may include a whole lot of new technology, but it'll be based on what's gone before, at least as much as Pentax can manage to do so. In a way this puts me in the mind of a story from one of my former jobs. I worked for a company that manufactured modems, one of our modem series had something that no other manufacture had, an OK switch. I forget exactly what it did, reset the internal registers after a restart IIRC. Why was it called the OK switch and not Reset, no one knew, in fact no one knew why we had the switch at all, there were a number of stories, some quite amusing, but it was an unused feature, non of our techs ever used it. They simply cut power and waited a few seconds to make sure the things started up clean. Yet an entire series of modems had that switch. Digital Image Studio wrote: >On 03/09/06, P. J. Alling <[EMAIL PROTECTED]> wrote: > > >>The unused contacts where the PZ contacts used to be are plugged with >>resin, just holes actually. I could be that they are never going to be >>used... >> >> > >If you are designing a new camera from the bottom up you don't add >something to take it away unless the same part will be utilized on >another model. And the implementation of any form of in lens AF >doesn't have to preclude the addition of an aperture simulator. > > > > -- Things should be made as simple as possible -- but no simpler. --Albert Einstein -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net