Hey Henry,
I started, like so many others twenty-some years ago with Hasselblad cameras and lenses. THey were and are wonderful tools. I started scanning the film in '97 and was very happy with the results. In 2002-3, I can't remember exactly, ( see above twenty-some years ) my client needed me to do a digital shoot, so I could just hand the CF card over to the press, so I bought a Fuji S3. I loved that camera, and when I started shooting it side by side with the MF film, I realized that for my client's purposes, the digital capture was better. Then the Kodak 14 mk2 came out. The camera did a reasonable job within very tight tolerances; deviate slightly, and you're dead kind of thing. THe big problem with the Kodak though was intermitent file corruption. You shoot forty shots and come back to the studio and there are ony three files in the folder. I got rid of the Kodak and the Fuji and got the Canon 1ds2. THe files are hugely superior to the Kodak and Phase one is great for tethered shooting. But I just didn't like the camera; it never seemed critically sharp, even after compensating for the AA filter. My assistant's 5d was sharper. Then I realized....I hate looking through that damn keyhole, and I hate the 2:3 format even more.
I've had the Hass H3D-39 for a whole week now, and I feel like I can see again. Yes the wealth of detail is astonishing, but the real payoff is in dynamic range. It's a whole new world out there. Is the MF solution for everybody? No, of course not. There are trade-offs in speed, price, and portability. But if your work cries out for the quality available in MF, it's the only way to go. Best of luck...ak