Riverman, I'm with you part of the way. Just like you when I first bought a DSLR i was amazed how clean and sharp everything looked. Skies were smooth cyan, colour was fairly accurate (on screen) without much messing.
All this was so apparent I sold all but one of my film cameras, just an old Barnack kept for sentimental reasons.
So why only part of the way? I guess after the initial "boy that's sharp and smooth, no grain at all" thrill of the digital file I started to feel disconcerted by that smooth look.
When I look at a clear blue sky it isn't a smooth noiseless entity, my eyes are actually quite noisy, and that's why I think tonal smoothness is disconcerting.
Upon further investigation I've noticed that the digital file is interpolated smoothed and made noise free by algorithms your resulting file is built up by maths.
Here is a Nikon D2x image
an image straight from a Nikon D2x without processing
Red paint running down a yellow tin. Notice how the file will be interpolated and smoothed with edges often sharpened to give an image.
As the mp count increases detail and image structure improve, compared to fine grain film you will get a smoother image with more apparent sharpness.
Note this is not more accurate, tends to fail a little with brightly coloured textural detail.
The upshot is I actually prefer the natural random grain of film even if it is noisier, the noise appears natural matching the eyes perception (just look at a clear blue sky with the naked eye).
Grain also seems to fool the eye into thinking images are sharper when viewed at the correct viewing distance.
So if you want smooth sharp images especially at higher ISO then digital is for you, for me I prefer naturally generated noise.
That said I have a D700, D2x and several digicams, use them for certain types of image–for the serious stuff I mainly use medium format film.