There's some discussion of features on that Nikon D100
here. Pricey, though, at $2000 base.
(Incidentally, there's some discussion in the Forum on the site Bill Whitaker cited, and it seems that there are some serious concerns about the quality of the D1's images at certain settings.)
My shorthand reference earlier to digital vs. SLR was incorrect - cameras like this Nikon are "digital SLR" cameras, as is my Sony. I should have said "nondigital' or film camera, I guess.