IMHO, the image of the person's storefront (if that is an image of his storefront) shows him to be a guy deeply rooted in photography, not web design. Some of the best artisans in this niche have less than spectacular websites (sorry Luigi, but it's true). This does not detract from them being good at what they do.
Regarding the rumor, its just that a rumor. Speculation really, as the site owner has not posted the "official letter from Leica" that others have claimed to have seen. Till a press release materializes, this is just a UFO sighting.
I have tried my contacts at Leica, but as expected, they are all at PMA. I am eagerly awaiting a press release from them one way or the other.
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Should this rumor be true, the implications are staggering as it changes the base economic model for professional level cameras. To date, when new features were added to a pro camera (any camera actually), said camera model was discontinued and a newer model came out to replace it. This left owners with the following choice: forego the new features and stick with the camera you have or sell your camera at a loss and use whatever you got for it to help fund the purchase of newer model. Works for cars and cameras so far. Now Leica is purportedly going to set this economic model on its ear. Following the philosophy that one does not buy a Leica, one invests in Leica, Leica seems to be willing to make good on that promise by providing a means to keep the camera up-to-date for about the amount of money you would have lost to depreciation anyway.
It seems to me the only real losers in this scenario are auction sites and the used camera body market.
I wonder if the upgrade will have some sort of visible change (like engraving a "-2" or "Mk II" after the "M8" on the front of the camera or maybe on the top plate)?
</speculation>