@Mods: if this thread is in the wrong place: apologies; I don't really know where to place it...
It's been a while since I posted anything on this forum for a while, and there is a good reason for it. Bear with me please. I *don't* won't to stear things up, and I do not intend to respond to bashing posts...
All things started when I had the opportunity to have a Fuji S5 (with Sigma 17-70) on loan for over a week and try it out on vacation in the UK in May this year. To be true to myself, I had already set Pentax out of my mind before that: no, there was not coming an updated version of the ist D and no, the DA 17-70 and 60-250 (two lenses I had my heart set upon) where not going to be compatible with the screwdrive AF of an ist D. As I see it, there is simply no upgrading path for me within Pentax, as the camera's let me down (the K20 has too many pixels and the K200 has a dim and dull viewfinder) as well as the lenses (no screw drive AF on the new siblings.)
Someone who knows me enough just knows how much I love the ist D and how I am waiting for a big four years now to have it updated by Pentax. As I see it, there is little to change: make it a little faster and you are ready to go. But no, apparently I am the only one waiting for that to happen. Hell, I even had the K10 for a while and was all but unhappy to see it go again. I almost hated the camera because it's very far from the philosophy the ist D once was: a small but very capable camera. And no, no matter how impressed I am of the K20, it doesn't share AA batteries (among others.) As for the K200: it really isn't a match to the ist D. Full stop.
Ok, so there I was taking happy photos with the S5 in Ol' England. Making a long story short, I wasn't impressed with the S5 as a camera, but two things made the event worthwhile: the excellent viewfinder of the S5 with on demand grid and... the excellent image quality when I was back home. It made me simply smile every time someone said that IQ of the K20 is excellent: having tried the K20 on several occasions and supposing we call the IQ of the K20 excellent, then someone should invent a new word for the S5's IQ... (and this is really not bashing, but it's what I fear is reality.)
Anyway, it took me a while to make the mental switch, but I finally did it: I didn't buy the S5 (as I didn't like it much as a camera), instead I went for the S3: AA batteries again, dual slot, very good viewfinder (at least as good as the ist D/ K20), excellent handling and ergonomics,... For all I know, and dimensions apart (the S3 is big!), it's like the ist D reinvented. It even is as slow as the ist D.
The only problem is the buffer (three images and wait a looong time!), but ok, that is something I will have to deal with...
And image quality is a beast! And after all that is all that matters...
So, away 1 ist D (I am keeping the other one, together with the DA 16-45 and the FA 50 macro), away the DA 21, DA 35, DA 70, FA 31 ltd, FA 300, FA 28-70, FA 80-200, etc, here comes S3 (2x) + Sigma 17-70, Nikkor 60 macro, 70-210, 50 f/1,4, Tamron 28-300 and I even have money left over... And I thought Nikon was expensive!