David, like you, I am still conflicted. Personally, I am drawn to photographs that show a gradual change from some shadow detail into a jet-black of the paper. Here is my attempt at that: Dead Link Removed
I love the moment when the eye no longer sees the detail, while it scans a printor, the other way round, how it suddenly discovers detail in what was nothing, but where previously, at a casual glance, nothing was expected. It creates a moment when an expectation of the viewer is exceeded, a little surprise, and it is satisfying. I could wax lyrically about that feeling; I suppose I ought to blog. Bear in mind, this gradation looks way juicier on the real, Se toned print, and the web repro is a only a 2nd relative.
This picture, however, is the one that I hear the most contrasting comments about. Some people love it the most of all of my photographs, some people feel the "black" area is too overpowering. Have I had my way, many of my prints would have large black pools, but over the years I have learned to print with more shadow detail, mainly due to an occassional comment by another photographer that I was making a basic printing mistake in printing so dark. I cannot deny that a statistically average eye seem to be drawn to a highlight, while deep shadows are to be only examined by the more dedicated viewer. So there I am, still conflicted, to appeal to more, or to risk it more. I'd say my newer work (sorry, not on the web site yet) is an attempt to have the best of both, time will show if people like it.
Sorry for blatantly directing you to my own photo, as I do not wish to hijack the thread. It is just that I have been thinking a lot about what David asked, lately. I agree very much with the comments here, in particular with Thomas's and Michael's observations.