Queer sf
One more quick thing—figure I may as well post this now rather than waiting:
I'm gonna be on a panel at WorldCon titled "The Greatest Queer SF." And my first thought was "I don't read enough queer sf to be on this panel!"
Karen M. pointed out that I do in fact know plenty about queer sf; I could probably talk about it for half an hour off the top of my head without much trouble. But even a brief glance at Mary Anne's Alternative Sexualities in Science Fiction and Fantasy list makes clear just how much I still don't know. The Lambda Sci-Fi recommended reading list [link updated Nov. 2010; see comments for info] includes a bunch of authors I've never even heard of; likewise for the annual Spectrum Awards nominations lists. And I seem to recall that the comments on my Future of Sex editorial included mentions of a bunch of queer sf that I'd never heard of.
So I think mostly I'm feeling out of touch with current developments in that part of the field. So I'm hoping y'all can help me out. Can you recommend one to three works that you would list among the greatest queer sf? (Not just any old book that happens to contain a minor queer character; take the "greatest" part seriously.) Bonus points for recent stuff; also bonus points for short and/or easily findable stuff. The chances of my managing to read much of it in the next month are slim, especially given that I still haven't read everything in the Bending the Landscape anthologies even though they've been on my to-read shelf for a couple years now, but it would be nice to have some recommendations.
Btw, I'm going to interpret "science fiction" in this context as including fantasy; given that Tanya Huff is on the panel, it seems a safe bet. On the other hand, I see a lot more queer fantasy than queer science fiction per se, so I'm especially interested in hearing about science fiction.