thanks for the comments and suggestions.
Martin, your crop is an interesting take - in that form, this might make a very intriguing photo to put in one of those tall, narrow frames, to put in one of those narrow spaces we all have on our walls that are too small for a more conventional image... i may have to give that a try with this one!
Greg, i tend to agree with you... there are some times when you're really striving to create a photo that you can classify as "art"... i think we've all tried that, with varying degrees of success. other times - most times, in fact? - all we want is to capture a good, clean, well-composed shot of something we enjoy looking at. that's certainly why i take photos... not to create "art" as a rule, or to lord it over those who take snapshots with pocket digicams, but to preserve for my viewing pleasure a moment in time, or a scene that i particularly enjoyed. as Asher pointed out in my thread about the Bandon sunset, i "sample time"... i freeze a fleeting moment, and from that initial act i create something that will preserve that moment for me to enjoy again and again, and perhaps give others a glimpse into a moment in time that they could not experience in person.
if others like my work, wonderful. if they want to purchase prints (and a number have), i'm glad to oblige them. but i'm not about "fine art" photography. i'm interested in seeing, and preserving in photos, the world around me as i see it. i will never sell "fine art" prints in big galleries, because most "fine art" photos are a colossal bore as far as i'm concerned. the real world has more than enough subject matter to keep my interest and fuel my passion for photography, and my work reflects a distinct preference for natural images, images of a world - and its denizens - that may be someday no longer be there, or at least not as they exist today. i don't do people, i don't as a rule do cityscapes (though i have sold some of those as well), and i'm not interested in puppies or weddings. i am interested in getting better shots of what i do shoot, which is why i post on boards like this.
hopefully my candor has not unduly alienated some of the more "artsy" folks on this board. there's certainly ample room for both styles in this world, and many people do appreciate shots of lilies in vases or half-lit silhouettes of unclothed women... but given the choice, i'd far rather shoot for National Geographic any day.