Josh, regarding really great photos, it is VERY hard to take good photos of bows, at least for me. Gordon is one of the best about that, and takes amazing shots. I wish he would do a photo-along. Of course, the greatest shot of a bow won't win you the prize alone.
I recall an oceanspray longbow that won, and other long bows that have won over the years, including a yew warbow by the same guy (Josh, I believe his name was, he is long-gone from the site). The snakes skins do well, but all kinds of bows have won, such as a fairly recent asiatic composite bow by a bowyer in Wales.
Rich, I am waiting for you to post a turd. Hasn't happened yet.
Dane