that the old Masters - the 5700, 8700, 8800, 8400 - along with the Canon Pro 1, Olympus C5050, 5060, 7070, 8080, etc. - will never been seen again unfortunately. Although they all had quirks, whether it was the speed of the AF, or the ability to focus quickly in dark areas, or the RAW write times being exceptionallys low - they were unsurpassed within the digicam genre in image quality.
But alas, this type of camera actually cost the companies too much to make and thus the prices were initially high. What you see now are all the manufacturers just releasing a bunch of simple scenarios. Two companies: Fuji and Panasonic, still seem intent on focusing primarily on the digicam end of things so that's good. And Olympus recently released the much debated SP-550. Now whether the SP-550 can be ruled a success overall, is not the point - but rather it "may" signal that Olympus is trying to once again perhaps put out some advanced models within the genre. The big thing is that Olympus is keeping RAW within their SP series of digicams and that's great, whereas others have dropped RAW completely, which is a shame (i.e. G7, Nikon 5000, etc).
My suggestion is that if you can find an 8700 or 8800 in great condition, pick one up. I recently was on a quest to obtain the Olympus 8080 and 7070 again (had sold them a few years ago), and I'm so glad I managed to find two mint copies again.
I'd love to find a mint 8800, but have had no luck so far.
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Have a great day!