Sometimes I think we're very lucky the R-D1 was made at all (high price or not) because no other camera maker: 1) Has released a camera like this. 2) Seems close to releasing a camera like this. It's a rare group of people (many of them pros who've been around for awhile) who have any interest in rangefinders. I'm convinced that Leica will indeed release a digital M if they can get their finances in order. If they're bought, I hope its by someone who values rangefinders. It's even crossed my mind that Epson could buy Leica, if it is up for sale, and thus kill two birds with one stone. Or maybe Leica will sort things out under Hermes.
I'll bet Zeiss will sell a digital RF as soon as they can. I don't imagine they expect to be selling just a film version of that camera for the next several years. They were smart to build the lenses first. Potentially, these new lenses will work better with digital rangefinders than many existing RF lenses do. They might even work with a FF sensor.
Meanwhile, any of us could be killed by a bus tomorrow and if that happens to me I will have already had three months pleasure of working with the R-D1 as well as the $$ it's earned.
Sean