Has anyone used the Imacon Digital Back? For example, they don't have to be used with a computer, they can go in the field. The only thing is, I'd be concerned about the drive that one carries along to do this. Isn't it a disk drive? Wouldn't it be better to have a card, like the Nikon or Canon? No moving parts. To me, disk drives and portable don't go together. Another nice feature of the Imacons is that one can get adaptor backs for many types of cameras.

I'm thinking about the 36x49 (mm) version. It's getting near the point where, on a 6x9 camera, they could be used for architecture. For example, it would be nice to have a 28mm lens that allows some movements. But, the 35mm lenses available equate to a 90mm on 4x5.

I know this sounds a bit casual, given the expense involved. But, it should be possible to get some stunning images, I would think. Where can one find some good reviews on digital backs?