Short Answer: no.
Slightly Longer Answer: most real RFs, even the lone digital RF available so far (Epson RD-1/1s) won't leave you pulling your hair out learning its fundamentals. If you've used any one rangefinder a good deal, it won't take you long to come to grips with a different one, save for details such as certain control placement differences. As much as I love Olympus, even some of their digital suff, the E-330 comes off to me as needlessly overwrought, making it anything but "rangefinder-like". There are, in fact, dSLRs that are more straightforward than this new EVOLT (though rarely staightforward enough for my temperament).
(Silly side-note) Well back into the last century, when I moved from a Yashica Electro 35 GT (my second-ever 35mm) to my first SLR (Canon F-1), I was a tad nervous about taking on shooting with a Big League pro camera. The funny thing was, of course, the F-1 was easier and faster to use than the Yashica; pros, and most other serious shooters with their heads screwed on right, I learned, weren't keen about screwing around with arcane controls. What I love about my current Hexar RFs is what I quickly came to love about that F-1: all the elemental controls are there, nothing more, nothing less. Know your film, load it, and go. I'll bet my ass that this is one of the overarching attractions of RF cameras for most of us here.
But, once again, I'm babbling. As the man next to me, with one of my Hexars in hand, once famously said: "If you wanna shoot, shoot! Don't talk".
- Barrett
